平移变换图形绘制

GeoGebra 命令及参数

1. Random(-6, 6) → e_1
2. Random(-6, 6) → w
3. Vector((0, 0), (w, e_1)) → u_1
4. Random(-3, 3) → a
5. Random(-3, 3) → b
6. Random(-3, 3) → c
7. Random(-3, 3) → d
8. Random(-3, 3) → e
9. Random(-3, 3) → f
10. Random(-3, 3) → g
11. Random(-3, 3) → h
12. Polygon(A, B, C, D) → q1, a_1, b_1, c_1, d_1
13. Segment(A, B) → i
14. Segment(B, C) → j
15. Segment(C, D) → k
16. Segment(D, A) → l
17. Random(-2, 2) → m
18. Random(-2, 2) → n
19. Random(-1, 1) → o
20. Translate(B, u_1) → B'
21. Translate(C, u_1) → C'
22. Translate(D, u_1) → D'
23. Translate(A, u_1) → A'
24. Polygon(A', B', C', D') → q1', a', b', c', d'
25. DynamicCoordinates(G, round(x(G)), round(y(G))) → A_1
26. DynamicCoordinates(H, round(x(H)), round(y(H))) → B_1
27. DynamicCoordinates(E, round(x(E)), round(y(E))) → C_1
28. DynamicCoordinates(F, round(x(F)), round(y(F))) → D_1
29. Polygon(A_1, B_1, C_1, D_1) → q2, p, r, s, t
30. Segment(C_1, D_1) → f_1
31. Segment(A_1, D_1) → g_1
32. Segment(A_1, B_1) → h_1
33. Segment(B_1, C_1) → i_1
34. Segment(D_1, A_1) → j_1
35. If(A_1 ≟ A' ∧ B_1 ≟ B' ∧ C_1 ≟ C' ∧ D_1 ≟ D', "Correct!", "No. Try again.") → text1