向量加减练习

GeoGebra 命令及参数

1. Polygon(A, B, 5) → poly1, a, b, c, d, e, C_2, D_1, E_1
2. Segment(E_1, A) → f
3. Segment(A, B) → g
4. Segment(B, C_2) → h
5. Segment(C_2, D_1) → i
6. Segment(D_1, E_1) → j
7. Segment(E_1, C_2) → k
8. Segment(D_1, B) → l
9. Segment(D_1, A) → m
10. Segment(C_2, A) → n
11. Segment(E_1, B) → p
12. Intersect(n, p) → F
13. Intersect(l, n) → G
14. Intersect(k, l) → H
15. Intersect(k, m) → I
16. Intersect(m, p) → J
17. Vector(E_1, D_1) → u
18. Vector(E_1, H) → v
19. Vector(H, D_1) → w
20. Translate(K, u) → K'
21. Vector(K, K') → z
22. Translate(L, w) → L'
23. Vector(L, L') → q
24. Translate(M, v) → M'
25. Vector(M, M') → r
26. Vector(C_2, B) → s
27. Vector(C_2, D_1) → t
28. Translate(O, s) → O'
29. Vector(O, O') → u_1
30. Translate(N, t) → N'
31. Vector(N, N') → v_1
32. Vector(D_1, B) → w_1
33. Translate(P, w_1) → P'
34. Vector(P, P') → z_1
35. Vector(A, E_1) → a_1
36. Translate(Q, a_1) → Q'
37. Vector(Q, Q') → b_1
38. Vector(H, C_2) → c_1
39. Translate(R, c_1) → R'
40. Vector(R, R') → d_1
41. Vector(D_1, A) → e_1
42. Translate(S, e_1) → S'
43. Vector(S, S') → f_1
44. Vector(D_1, I) → g_1
45. Translate(T, g_1) → T'
46. Vector(T, T') → h_1
47. Vector(I, J) → i_1
48. Vector(J, F) → j_1
49. Vector(F, G) → k_1
50. Vector(G, H) → l_1
51. Vector(H, I) → m_1
52. Translate(U, i_1) → U'
53. Vector(U, U') → n_1
54. Translate(V, j_1) → V'
55. Vector(V, V') → p_1
56. Translate(W, k_1) → W'
57. Vector(W, W') → q_1
58. Translate(Z, l_1) → Z'
59. Vector(Z, Z') → r_1
60. Translate(A_1, m_1) → B_1
61. Vector(A_1, B_1) → s_1
62. Segment(A_2, B_2) → g_2
63. Intersect(i, j) → D
64. Intersect(h, i) → C
65. Intersect(f, j) → E
66. Vector(D, A) → t_1
67. Vector(A, D) → u_2
68. Translate(G_1, t_1) → H_1