平移与旋转变换

GeoGebra 命令及参数

1. Vector(E, F) → a_{1}
2. Vector(S, T) → u
3. Vector(U, V) → v
4. Vector(W, Z) → w
5. Vector(A_1, B_1) → a
6. Translate(pic4, a_{1}) → pic4'
7. Translate(pic5, u) → pic5'
8. Translate(pic3, v) → pic3'
9. Translate(pic6, w) → pic6'
10. Translate(pic8, a) → pic8'
11. Translate(pic7, a) → pic7'
12. Vector(W_{1}, Z_{1}) → w_{1}
13. Translate(pic6_{1}, w_{1}) → pic6'_{1}
14. Vector(A_{2}, B_{2}) → a_{2}
15. Translate(pic8_{1}, a_{2}) → pic8'_{1}
16. Translate(pic7_{1}, a_{2}) → pic7'_{1}
17. Vector(U_{1}, V_{1}) → v_{1}
18. Translate(pic3_{1}, v_{1}) → pic3'_{1}
19. Vector(E_{1}, F_{1}) → a_{3}
20. Translate(pic4_{1}, a_{3}) → pic4'_{1}
21. Vector(S_{1}, T_{1}) → u_{1}
22. Translate(pic5_{1}, u_{1}) → pic5'_{1}
23. Polygon(C_1, D_1, G_1, H_1) → q1, c_1, d_1, g_1, h_1
24. Polygon(C_{2}, D_{2}, G_{2}, H_{2}) → q1_{1}, c_{2}, d_{2}, g_{2}, h_{2}
25. Segment(K_1, E') → cm
26. Segment(A', B') → f
27. Segment(C', B') → g
28. Segment(P_1, Q_1) → i
29. Segment(R_1, Q_1) → j
30. Segment(E_2, F_2) → k
31. Vector(I_2, J_2) → b
32. Vector(I_1, J_1) → c
33. Angle(R_1, Q_1, P_1) → α
34. Translate(P_1, c) → L_1
35. Translate(Q_1, c) → M_1
36. Segment(L_1, M_1) → i'
37. Translate(R_1, c) → N_1
38. Translate(Q_1, c) → O_1
39. Segment(N_1, O_1) → j'
40. Segment(O_2, P_2) → h
41. Point(h) → Q_2
42. Point(h) → K_2
43. Segment(O_{3}, P_{3}) → h_{3}
44. Point(h_{3}) → Q_{3}
45. Point(h_{3}) → K_{3}
46. Translate(O_2, b) → L_2
47. Translate(P_2, b) → M_2
48. Translate(O_2, c) → N_2
49. Translate(P_2, c) → R_2
50. Segment(N_2, R_2) → h'
51. Translate(Q_2, c) → S_2
52. Translate(K_2, c) → T_2
53. Angle(N_1, M_1, L_1) → β
54. Polygon(U_2, V_2, W_2, Z_2) → q2, u_2, v_2, w_2, z_2