匹配同类项

GeoGebra 命令及参数

1. Intersect(xAxis, yAxis) → A
2. Point(xAxis) → B
3. Polygon(A, B, 4) → poly1, f, g, h, i, C, D
4. Polygon(C, B, 4) → poly2, j, k, l, m, E, F
5. Polygon(F, E, 4) → poly3, n, p, q, r, G, H
6. Polygon(H, G, 4) → poly4, s, t, a, b, I, J
7. Polygon(J, I, 4) → poly5, c, d, e, f_1, K, L
8. Polygon(L, K, 4) → poly6, g_1, h_1, i_1, j_1, M, N
9. Polygon(B, A, 4) → poly7, k_1, l_1, m_1, n_1, O, P
10. Polygon(E, B, 4) → poly8, p_1, q_1, r_1, s_1, Q, R
11. Polygon(G, E, 4) → poly9, t_1, a_1, b_1, c_1, S, T
12. Polygon(I, G, 4) → poly10, d_1, e_1, f_2, g_2, U, V
13. Polygon(K, I, 4) → poly11, h_2, i_2, j_2, k_2, W, Z
14. Polygon(M, K, 4) → poly12, l_2, m_2, n_2, p_2, A_1, B_1
15. Polygon(P, O, 4) → poly13, q_2, r_2, s_2, t_2, C_1, D_1
16. Polygon(R, P, 4) → poly14, a_2, b_2, c_2, d_2, E_1, F_1
17. Polygon(T, R, 4) → poly15, e_2, f_3, g_3, h_3, G_1, H_1
18. Polygon(V, T, 4) → poly16, i_3, j_3, k_3, l_3, I_1, J_1
19. Polygon(Z, V, 4) → poly17, m_3, n_3, p_3, q_3, K_1, L_1
20. Polygon(B_1, Z, 4) → poly18, r_3, s_3, t_3, a_3, M_1, N_1
21. Polygon(D_1, C_1, 4) → poly19, b_3, c_3, d_3, e_3, O_1, P_1
22. Polygon(F_1, D_1, 4) → poly20, f_4, g_4, h_4, i_4, Q_1, R_1
23. Polygon(H_1, F_1, 4) → poly21, j_4, k_4, l_4, m_4, S_1, T_1
24. Polygon(J_1, H_1, 4) → poly22, n_4, p_4, q_4, r_4, U_1, V_1
25. Polygon(L_1, J_1, 4) → poly23, s_4, t_4, a_4, b_4, W_1, Z_1
26. Polygon(N_1, L_1, 4) → poly24, c_4, d_4, e_4, f_5, A_2, B_2
27. Midpoint(D, B) → C_2
28. Midpoint(C, E) → D_2
29. Midpoint(F, G) → E_2
30. Midpoint(H, I) → F_2
31. Midpoint(J, K) → G_2
32. Midpoint(L, M) → H_2
33. Midpoint(N, M) → I_2
34. Line(B_5, A_5) → g_5
35. Point(g_5) → J_2
36. Point(g_5) → M_2
37. Line(B_2, Z_1) → i_5
38. OrthogonalLine(J_2, g_5) → j_5
39. OrthogonalLine(M_2, g_5) → k_5
40. Line(K_2, O_2) → h_5
41. Intersect(j_5, h_5) → P_2
42. Intersect(k_5, h_5) → Q_2
43. Polygon(P_2, Q_2, M_2, J_2) → poly25, p_5, q_5, m_5, j_6
44. Polygon(J_2, L_2, N_2, M_2) → poly26, j_7, l_5, n_5, m_6
45. Midpoint(A, P) → L_3
46. Midpoint(A, L_3) → M_3
47. Midpoint(O, D_1) → N_3
48. Midpoint(O, N_3) → O_3
49. Midpoint(C_1, P_1) → P_3
50. Midpoint(C_1, P_3) → Q_3
51. Midpoint(B, R) → R_3
52. Midpoint(B, R_3) → S_3
53. Midpoint(P, F_1) → T_3
54. Midpoint(P, T_3) → U_3
55. Midpoint(D_1, R_1) → V_3
56. Midpoint(D_1, V_3) → W_3
57. Midpoint(E, T) → Z_3
58. Midpoint(E, Z_3) → A_4
59. Midpoint(G, V) → B_4
60. Midpoint(G, B_4) → C_4
61. Midpoint(R, H_1) → D_4
62. Midpoint(R, D_4) → E_4
63. Midpoint(F_1, T_1) → F_4
64. Midpoint(F_1, F_4) → G_4
65. Midpoint(H_1, V_1) → H_4
66. Midpoint(H_1, H_4) → I_4
67. Midpoint(T, J_1) → J_4
68. Midpoint(T, J_4) → K_4
69. Midpoint(I, Z) → L_4
70. Midpoint(I, L_4) → M_4
71. Midpoint(V, L_1) → N_4
72. Midpoint(V, N_4) → O_4
73. Midpoint(J_1, Z_1) → P_4
74. Midpoint(J_1, P_4) → Q_4
75. Midpoint(K, B_1) → R_4
76. Midpoint(K, R_4) → S_4
77. Midpoint(Z, N_1) → T_4
78. Midpoint(Z, T_4) → U_4
79. Midpoint(L_1, B_2) → V_4
80. Midpoint(L_1, V_4) → W_4