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КООРДИНАТЫ на ПЛОСКОСТИ

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КООРДИНАТЫ на ПЛОСКОСТИ. или игра в координатах. «Где зарыт клад?». Y. Y. 4. В. (4;3). А. (-3;3). 3. 2. 1. -6. -5. -4. -3. -2. -1. 3. 4. 5. 0. 1. 2. X. X. -1. -2. С. (2;-2). Е. (-3;-2). -3. -4. Y. Y. 4. С. (-2; 3,5). 3. 2. 1. (-3,5; 0). В. -6. -5.

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КООРДИНАТЫ на ПЛОСКОСТИ

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  1. КООРДИНАТЫ на ПЛОСКОСТИ или игра в координатах «Где зарыт клад?»

  2. Y Y 4 В (4;3) А (-3;3) 3 2 1 -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X X -1 -2 С (2;-2) Е (-3;-2) -3 -4

  3. Y Y 4 С (-2; 3,5) 3 2 1 (-3,5; 0) В -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X X -1 Е (3;-1) -2 А (0;-2,5) -3 -4

  4. Y 4 N O 3 В С R 2 1 -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X -1 А D -2 K P F M -3 -4

  5. 3 В С P=4AB P=4. 3=12 S=AB2 S=32=9 А D

  6. 2 N O P=2(MN+ON) P=2(4,5+2)=13 4,5 S=MN . ON S=4,5 . 2=9 K M

  7. (-4;1) (-2;1) (-1; 0,5) (4; 0,5) (4;1) (4;2) (5; 1,5) (2; -1) (-2; -1) (-3; 0) Y Y 4 3 2 1 -6 -5 -4 -2 -1 3 4 5 -3 0 1 2 X X -1 -2 -3 -4

  8. Y 4 3 2 1 -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X -1 -2 -3 -4

  9. Y 4 3 2 1 -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X -1 -2 -3 -4

  10. Y 4 3 2 1 -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X -1 -2 -3 -4

  11. Y 4 3 2 1 -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X -1 -2 -3 -4

  12. Y 4 3 2 1 -6 -5 -4 -3 -2 -1 3 4 5 0 1 2 X -1 -2 -3 -4

  13. А теперь попробуй сам нарисовать! Интересно, что получится?

  14. (1;2) (4;3) (6; 5) (6; 6) (5;5,5) (5;6) (4; 5,5) (4; 6) (3; 5) (3;5,5) (0;4) (-0,5;3) (-2; 5) (-6; 6) (-6;5) (-5,5;4) (-5,; 4) (-5; 3,5) (-4; 3,5) (-4;3) (-3,5;2,5) (-5;2) (-2; 2) (4; 0,5) (6;0) (5;0,5) (5; 1) (4; 1) (1;2) (4,5; 0,7)

  15. Y Y 6 5 4 4 3 2 1 X 0 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 -1 -2

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