(c) Softease Limited 1995 - !TextEase - version 4.00, saved on 5.98.0 Windows 13 0 -6000 626 0 J:\Lesson_plans\Year_8\8W1\2D_3D_shape\Shape_visualisations.et yyyn 45 0 1 1 0 1 0 0 n 0 0 F0F0F000 n 0 65536 0 0 00000000 0 0 0 0 0 English 0 0 0 0 -1 0 0 65536  0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Easiteach Comic_Sans_MS 100 20 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 MyEasiteach Copperplate_Gothic_Bold 100 20 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 Algebra_card 0 2 00000000 F0F0F000 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Text_flows 0 5 88888800 88888800 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Word_builder 0 5 C0C0C000 E8E8E800 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Writing_Frame 0 5 FFFF0000 0096FF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 3 nnn 80 0 -1172 499 -662 952 0 0 0 0 nynynnnnn 2400 1920 0 0 0 0 0 79 0 2057 10 12038 12028 13 0 -1150 1488 0 J:\Lesson_plans\Year_8\8W1\2D_3D_shape\Shape_visualisations.et nnyn 45 0 1 1 0 1 0 0 n 0 0 FFFFFF00 n 0 65536 0 0 00000000 0 0 0 0 0 UK_English 2 0 0 -1 -1 -1 0 65536  0 0 0 0 7 0 1557 0 0 0 2318 0 2 0 1 8 0 0 20 Voting Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCell Comic_Sans_MS 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCross Wingdings 100 14 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Easiteach Comic_Sans_MS 100 20 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 MyEasiteach Copperplate_Gothic_Bold 100 20 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 VotingInner 0 2 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 VotingOuter 0 5 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Algebra_card 0 2 00000000 F0F0F000 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 ETRotate 0 0 FF000000 00FF0000 nyn 00 0 yn 0 n nn n 00000000 00000000 0 0 n 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Text_flows 0 5 88888800 88888800 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Word_builder 0 5 C0C0C000 E8E8E800 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Writing_Frame 0 5 FFFF0000 0096FF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 85 Round l Wingdings -2147483648 100 85 Roman I TimesNewRoman 0 100 85 Number 1. TimesNewRoman 0 100 85 Letter (a) CourierNew 0 80 85 Diamond t Wingdings 0 100 85 Star Wingdings 0 100 85 Flower | Wingdings 65280 100 85 Hand F Wingdings -2147483648 100 85 Note ! Wingdings -2147483648 100 15 95 997 -159 -241 0 yyyyyg 101 -220 Easiteach 37 4 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Imagine a rectangular sheet of paper. 16 0 353600 37 55 -15 0 1 0 23 4 0 FF702800 23 5 0 0000053E 15 95 1225 -346 -668 0 yyyyyg 101 -407 Easiteach 118 5 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Cut along the diagonal to make two triangles. Place the diagonals together in a different way. What shape is formed? 16 0 417600 45 55 -15 0 1 0 16 46 0 0 55 -15 0 1 0 16 47 444800 48 55 -15 0 1 0 16 96 0 0 55 -15 0 1 0 16 97 217600 21 55 -15 0 1 0 23 4 0 FF702800 23 5 0 00000537 33 747 929 -694 -876 0 nyyayg Outline 11 3 8 n 0 n 0 0 0 0 0 0 G 43 2 00000079 43 1 ff702800 43 5 0000000a 33 362 544 -696 -878 0 nyyayg Outline 11 3 7 n 180 n 0 0 0 0 0 0 mEm 43 2 00000079 43 1 ff702800 43 5 0000000a 19 312 1019 -675 -917 0 yyyyyf Outline 13 n 0 n 0 0 0 0 0 0 312 -917 1019 -675 24 5 00000005 24 2 00000079 24 3 0000006e 13 0 -1150 1488 0 J:\Lesson_plans\Year_8\8W1\2D_3D_shape\Shape_visualisations.et nnyn 45 0 1 1 0 1 0 0 n 0 0 FFFFFF00 n 0 65536 0 0 00000000 0 0 0 0 0 UK_English 3 0 0 -1 -1 -1 0 65536  0 0 0 0 6 0 1557 0 0 0 2318 0 5 0 1 8 0 0 20 Voting Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCell Comic_Sans_MS 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCross Wingdings 100 14 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Easiteach Comic_Sans_MS 100 20 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 MyEasiteach Copperplate_Gothic_Bold 100 20 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 VotingInner 0 2 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 VotingOuter 0 5 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Algebra_card 0 2 00000000 F0F0F000 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 ETRotate 0 0 FF000000 00FF0000 nyn 00 0 yn 0 n nn n 00000000 00000000 0 0 n 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Text_flows 0 5 88888800 88888800 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Word_builder 0 5 C0C0C000 E8E8E800 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Writing_Frame 0 5 FFFF0000 0096FF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 85 Round l Wingdings -2147483648 100 85 Roman I TimesNewRoman 0 100 85 Number 1. TimesNewRoman 0 100 85 Letter (a) CourierNew 0 80 85 Diamond t Wingdings 0 100 85 Star Wingdings 0 100 85 Flower | Wingdings 65280 100 85 Hand F Wingdings -2147483648 100 85 Note ! Wingdings -2147483648 100 15 133 1350 -118 -620 0 yyyyyg 139 -179 Easiteach 190 2 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Imagine two equilateral triangles, placed together, edge to edge. What shape is formed? Why? Add a third equilateral triangle... a fourth.. What shapes are formed? Do you notice anything? 16 0 479600 51 55 -15 0 1 0 16 52 125200 13 55 -15 0 0 0 16 66 0 0 55 -15 0 1 0 16 67 276800 26 55 -15 0 1 0 16 94 0 0 55 -15 0 1 0 16 95 402800 46 55 -15 0 1 0 16 142 0 0 55 -15 0 1 0 16 143 469600 47 55 -15 0 1 0 23 4 0 FF702800 23 5 0 00000518 33 288 502 -738 -915 0 nyyayg Outline 11 3 12 n 0 n 0 0 0 0 0 0 !nn 43 2 00000079 43 1 0000ff00 43 3 0000006e 43 5 00000005 33 518 720 -715 -883 0 nyyayf Outline 11 3 13 n -59 n 0 0 0 0 0 0 k4 43 2 00000079 43 1 0000ff00 43 3 0000006e 43 5 00000005 33 708 922 -724 -901 0 nyyayf Outline 11 3 15 n 0 n 0 0 0 0 0 0 |/+| 43 2 00000079 43 1 0000ff00 43 3 0000006e 43 5 00000005 33 919 1121 -708 -876 0 nyyaye Outline 11 3 16 n -59 n 0 0 0 0 0 0 j:` 43 2 00000079 43 1 0000ff00 43 3 0000006e 43 5 00000005 33 1048 1262 -745 -922 0 nyyaye Outline 11 3 17 n 0 n 0 0 0 0 0 0 gg 43 2 00000079 43 1 0000ff00 43 3 0000006e 43 5 00000005 19 142 1400 -700 -981 0 yyyyyd Outline 18 n 0 n 0 0 0 0 0 0 175 -992 1433 -711 24 5 00000005 24 2 00000079 24 1 cdcdff00 24 3 0000006e 19 131 1171 -411 -498 0 yyyyyc Outline 4 n 0 n 0 0 0 0 0 0 126 -508 1166 -421 24 5 00000005 24 2 00000079 24 1 cdffff00 24 3 0000006e 19 132 1345 -539 -631 0 yyyyyc Outline 5 n 0 n 0 0 0 0 0 0 127 -631 1340 -539 24 5 00000005 24 2 00000079 24 1 cdffff00 24 3 0000006e 19 134 998 -286 -385 0 yyyyyb Outline 3 n 0 n 0 0 0 0 0 0 119 -393 983 -294 24 5 00000005 24 2 00000079 24 1 cdffff00 24 3 0000006e 13 0 -1150 1488 0 J:\Lesson_plans\Year_8\8W1\2D_3D_shape\Shape_visualisations.et nnyn 45 0 1 1 0 1 0 0 n 0 0 FFFFFF00 n 0 65536 0 0 00000000 0 0 0 0 0 UK_English 4 0 0 -1 -1 -1 0 65536  0 0 0 0 5 0 1557 0 0 0 2318 0 8 0 1 8 0 0 20 Voting Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCell Comic_Sans_MS 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCross Wingdings 100 14 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Easiteach Comic_Sans_MS 100 20 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 MyEasiteach Copperplate_Gothic_Bold 100 20 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 VotingInner 0 2 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 VotingOuter 0 5 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Algebra_card 0 2 00000000 F0F0F000 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 ETRotate 0 0 FF000000 00FF0000 nyn 00 0 yn 0 n nn n 00000000 00000000 0 0 n 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Text_flows 0 5 88888800 88888800 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Word_builder 0 5 C0C0C000 E8E8E800 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Writing_Frame 0 5 FFFF0000 0096FF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 85 Round l Wingdings -2147483648 100 85 Roman I TimesNewRoman 0 100 85 Number 1. TimesNewRoman 0 100 85 Letter (a) CourierNew 0 80 85 Diamond t Wingdings 0 100 85 Star Wingdings 0 100 85 Flower | Wingdings 65280 100 85 Hand F Wingdings -2147483648 100 85 Note ! Wingdings -2147483648 100 15 133 1153 -118 -560 0 yyyyyg 139 -179 Easiteach 142 2 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Imagine two congruent isosceles triangles. Put sides of equal length together. Describe the resulting shape. Is there only 1 possibility?? 16 0 400800 43 55 -15 0 1 0 16 44 0 0 55 -15 0 1 0 16 45 323200 35 55 -15 0 1 0 16 81 0 0 55 -15 0 1 0 16 82 274000 29 55 -15 0 1 0 16 112 0 0 55 -15 0 1 0 16 113 261600 29 55 -15 0 1 0 23 4 0 FF702800 23 5 0 00000518 23 4 12 0000FF00 23 4 22 FF702800 33 656 860 -760 -966 0 nyyayg Outline 11 3 5 n -98 n 0 0 0 0 0 0 [: 43 2 00000079 43 1 3800a800 43 3 0000006e 43 5 00000005 33 264 468 -762 -968 0 nyyayf Outline 11 3 4 n -134 n 0 0 0 0 0 0 o8 43 2 00000079 43 1 3800a800 43 3 0000006e 43 5 00000005 19 251 916 -688 -978 0 yyyyye Outline 7 n 0 n 0 0 0 0 0 0 251 -978 916 -688 24 5 00000005 24 2 00000079 24 1 cdffff00 24 3 0000006e 19 126 864 -471 -567 0 yyyyyd Outline 6 n 0 n 0 0 0 0 0 0 105 -565 843 -469 24 5 00000005 24 2 00000079 24 1 ffd7eb00 24 3 0000006e 13 0 -1150 1488 0 J:\Lesson_plans\Year_8\8W1\2D_3D_shape\Shape_visualisations.et nnyn 45 0 1 1 0 1 0 0 n 0 0 FFFFFF00 n 0 65536 0 0 00000000 0 0 0 0 0 UK_English 5 0 0 -1 -1 -1 0 65536  0 0 0 0 4 0 1557 0 0 0 2318 0 10 0 1 8 0 0 20 Voting Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCell Comic_Sans_MS 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCross Wingdings 100 14 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Easiteach Comic_Sans_MS 100 20 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 MyEasiteach Copperplate_Gothic_Bold 100 20 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 VotingInner 0 2 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 VotingOuter 0 5 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Algebra_card 0 2 00000000 F0F0F000 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Text_flows 0 5 88888800 88888800 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Word_builder 0 5 C0C0C000 E8E8E800 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Writing_Frame 0 5 FFFF0000 0096FF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 85 Round l Wingdings -2147483648 100 85 Roman I TimesNewRoman 0 100 85 Number 1. TimesNewRoman 0 100 85 Letter (a) CourierNew 0 80 85 Diamond t Wingdings 0 100 85 Star Wingdings 0 100 85 Flower | Wingdings 65280 100 85 Hand F Wingdings -2147483648 100 85 Note ! Wingdings -2147483648 100 15 133 1352 -118 -320 0 yyyyyy 139 -179 Easiteach 70 3 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Imagine a quadrilateral with two lines of symmetry. What could it be? 16 0 480400 51 55 -15 0 1 0 16 52 0 0 55 -15 0 1 0 16 53 167200 17 55 -15 0 1 0 23 4 0 FF702800 23 5 0 00000518 15 143 1321 -396 -658 0 yyyyyw 149 -457 Easiteach 93 5 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Imagine that your quadrilateral also had rotation symmetry of order 2. What could it be now? 16 0 464000 49 55 -15 0 1 0 16 50 200000 20 55 -15 0 0 0 16 71 0 0 55 -15 0 1 0 16 72 207600 21 55 -15 0 1 0 23 4 0 FF702800 23 5 0 0000050E 13 0 -1150 1488 0 J:\Lesson_plans\Year_8\8W1\2D_3D_shape\Shape_visualisations.et nnyn 45 0 1 1 0 1 0 0 n 0 0 FFFFFF00 n 0 65536 0 0 00000000 0 0 0 0 0 UK_English 6 0 0 -1 -1 -1 0 65536  0 0 0 0 3 0 1557 0 0 0 2318 0 11 0 1 8 0 0 20 Voting Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCell Comic_Sans_MS 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCross Wingdings 100 14 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Easiteach Comic_Sans_MS 100 20 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 MyEasiteach Copperplate_Gothic_Bold 100 20 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 VotingInner 0 2 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 VotingOuter 0 5 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Algebra_card 0 2 00000000 F0F0F000 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Text_flows 0 5 88888800 88888800 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Word_builder 0 5 C0C0C000 E8E8E800 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Writing_Frame 0 5 FFFF0000 0096FF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 85 Round l Wingdings -2147483648 100 85 Roman I TimesNewRoman 0 100 85 Number 1. TimesNewRoman 0 100 85 Letter (a) CourierNew 0 80 85 Diamond t Wingdings 0 100 85 Star Wingdings 0 100 85 Flower | Wingdings 65280 100 85 Hand F Wingdings -2147483648 100 85 Note ! Wingdings -2147483648 100 51 84 884 -75 -875 0 nyynyg 26 n 50 12 2 13 1 1 15 15 0 0 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 4042321920 15 215 251 -162 -219 0 yyyyyg 221 -204 Easiteach 1 3 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 y 16 0 7200 1 36 -9 0 1 0 23 5 0 00000769 23 8 0 00000010 23 1 0 00000079 23 7 0 Times_New_Roman 15 179 233 -247 -301 0 yyyyyg 185 -286 Easiteach 2 4 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 10 16 0 14400 2 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -297 -351 0 yyyyyg 203 -336 Easiteach 1 5 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 9 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -347 -401 0 yyyyyg 203 -386 Easiteach 1 6 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 8 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -397 -451 0 yyyyyg 203 -436 Easiteach 1 7 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 7 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -447 -501 0 yyyyyg 203 -486 Easiteach 1 8 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 6 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -497 -551 0 yyyyyg 203 -536 Easiteach 1 9 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 5 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -547 -601 0 yyyyyg 203 -586 Easiteach 1 10 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 4 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -597 -651 0 yyyyyg 203 -636 Easiteach 1 11 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 3 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -647 -701 0 yyyyyg 203 -686 Easiteach 1 12 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 2 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 197 233 -697 -751 0 yyyyyg 203 -736 Easiteach 1 13 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 1 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 789 825 -740 -797 0 yyyyyg 795 -782 Easiteach 1 14 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 x 16 0 7200 1 36 -9 0 1 0 23 5 0 00000769 23 8 0 00000010 23 1 0 00000079 23 7 0 Times_New_Roman 15 205 241 -762 -816 0 yyyyyg 211 -801 Easiteach 1 15 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 0 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 269 305 -775 -829 0 yyyyyg 275 -814 Easiteach 1 16 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 1 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 319 355 -775 -829 0 yyyyyg 325 -814 Easiteach 1 17 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 2 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 369 405 -775 -829 0 yyyyyg 375 -814 Easiteach 1 18 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 3 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 419 455 -775 -829 0 yyyyyg 425 -814 Easiteach 1 19 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 4 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 469 505 -775 -829 0 yyyyyg 475 -814 Easiteach 1 20 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 5 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 519 555 -775 -829 0 yyyyyg 525 -814 Easiteach 1 21 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 6 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 569 605 -775 -829 0 yyyyyg 575 -814 Easiteach 1 22 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 7 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 619 655 -775 -829 0 yyyyyg 625 -814 Easiteach 1 23 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 8 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 669 705 -775 -829 0 yyyyyg 675 -814 Easiteach 1 24 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 9 16 0 7200 1 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 15 710 764 -775 -829 0 yyyyyg 716 -814 Easiteach 2 25 n 0 nny 0 32 0 0 0 0 0 0 0 0 0 10 16 0 14400 2 33 -9 0 1 0 23 5 0 00000769 23 8 0 0000000C 18 281 385 -622 -726 0 yyyyyf Outline 383 -724 283 -624 28 n 0 n 0 0 0 24 5 00000005 24 2 00000079 24 0 3800a800 18 281 335 -472 -626 0 yyyyye Outline 283 -624 333 -474 29 n 0 n 0 0 0 24 5 00000005 24 2 00000079 24 0 3800a800 15 965 1452 -148 -350 0 yyyyyb 971 -209 Easiteach 41 34 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 How can I turn this into a parallelogram. 16 0 187600 19 55 -15 0 1 0 16 20 58400 6 55 -15 0 0 0 16 27 130800 14 55 -15 0 0 0 23 4 0 FF702800 23 5 0 000001D8 15 974 1452 -418 -740 0 yyyyya 980 -479 Easiteach 87 35 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Draw any two line segments from a single point. Can you turn this into a parallelogram? 16 0 169200 17 55 -15 0 1 0 16 18 161600 15 55 -15 0 0 0 16 34 155600 17 55 -15 0 0 0 16 52 184000 20 55 -15 0 0 0 16 73 136000 14 55 -15 0 0 0 23 4 0 FF702800 23 5 0 000001CF 15 980 1451 -770 -912 0 yyyyy` 986 -831 Easiteach 33 36 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Is it always possible to do this? 16 0 113600 12 55 -15 0 1 0 16 13 181200 20 55 -15 0 0 0 23 4 0 FF702800 23 5 0 000001C9 13 0 -1150 1488 0 J:\Lesson_plans\Year_8\8W1\2D_3D_shape\Shape_visualisations.et nnyn 45 0 1 1 0 1 0 0 n 0 0 FFFFFF00 n 0 65536 0 0 00000000 0 0 0 0 0 UK_English 1 0 0 -1 -1 -1 0 65536  0 0 0 0 2 0 1557 0 0 0 2318 0 14 0 1 8 0 0 20 Voting Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCell Comic_Sans_MS 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 VotingCross Wingdings 100 14 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 0 0 0 nn 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Easiteach Comic_Sans_MS 100 20 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yy 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 MyEasiteach Copperplate_Gothic_Bold 100 20 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 VotingInner 0 2 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 VotingOuter 0 5 FFE0D200 FFE0D200 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Algebra_card 0 2 00000000 F0F0F000 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 0 n nn n 00000000 00000000 0 0 n 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Text_flows 0 5 88888800 88888800 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 0 n nn n 00000000 00000000 0 0 n 21 Word_builder 0 5 C0C0C000 E8E8E800 yyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 21 Writing_Frame 0 5 FFFF0000 0096FF00 nyn 00 5 nn 0 n nn n 00000000 00000000 0 0 n 85 Round l Wingdings -2147483648 100 85 Roman I TimesNewRoman 0 100 85 Number 1. TimesNewRoman 0 100 85 Letter (a) CourierNew 0 80 85 Diamond t Wingdings 0 100 85 Star Wingdings 0 100 85 Flower | Wingdings 65280 100 85 Hand F Wingdings -2147483648 100 85 Note ! Wingdings -2147483648 100 15 279 986 -111 -248 0 yyyyyg 285 -140 Easiteach 163 2 n 0 nny 0 16777248 0 0 0 0 0 0 0 0 0 Teacher notes: Ask students to close their eyes and visualise each scenario as you read instructions to them. Use mini whiteboards to then get feedback from them. 16 0 57200 14 23 -6 0 1 0 16 15 0 0 23 -6 0 1 0 16 16 275600 72 23 -6 0 1 0 16 89 272400 68 23 -6 0 0 0 16 158 21600 5 23 -6 0 0 0 23 8 0 00000008 23 5 0 000002C1 23 18 53 00000079 3 nnn 155 0 41 82 2359 1871 0 0 0 0 nnnnnnnnn 2400 1920 0 0 0 0 1 98 00000000 3800A800 1 1 1 Shapes 2DShapes C:\Program Files\Research Machines\Easiteach\Skins\graphic.xml1280,1024011881199121141210612107110013764712514064710131133115059847102110311051109111111051873735212110618745503061251108519117010611141107111511108781311221123112411261300026652530011300213003130041300513006130071300813009130121301413013131002666253102131031310413105131061310713108131091111132002664253201132051320613207132081320913210133002668253302133031330413305133071330813309133101340066112534021340915000613181510064418110131133135001801470850073362585031930073352510500660181106006901811013113315800724107985031