五重几何图案

GeoGebra 命令及参数

1. Intersect(xAxis, yAxis) → A
2. Point(xAxis) → B
3. Polygon(A, B, 10) → veelhoek1, f, p, C, D, E, F, G, H, I, J, g, h, i, j, k, l, m, n
4. Point(xAxis) → K
5. Point(xAxis) → L
6. Polygon(K, L, 10) → veelhoek2, q, f_1, M, N, O, P, Q, R, S, T, r, s, t, a, b, c, d, e
7. Point(xAxis) → U
8. Point(xAxis) → V
9. Polygon(U, V, 10) → veelhoek3, g_1, q_1, W, Z, A_1, B_1, C_1, D_1, E_1, F_1, h_1, i_1, j_1, k_1, l_1, m_1, n_1, p_1
10. Point(xAxis) → G_1
11. Point(xAxis) → H_1
12. Polygon(G_1, H_1, 10) → veelhoek4, r_1, g_2, I_1, J_1, K_1, L_1, M_1, N_1, O_1, P_1, s_1, t_1, a_1, b_1, c_1, d_1, e_1, f_2
13. Segment(H, A) → h_2
14. Segment(E, B) → i_2
15. Segment(H, C) → j_2
16. Segment(E, J) → k_2
17. Polygon(A, B, 5) → veelhoek5, l_2, m_2, n_2, p_2, q_2, Q_1, R_1, S_1
18. Segment(Q, L) → r_2
19. Segment(P, K) → s_2
20. Segment(R, O) → t_2
21. Segment(T, M) → a_2
22. Intersect(r_2, t_2) → T_1
23. Intersect(r_2, s_2) → U_1
24. Intersect(s_2, a_2) → V_1
25. Polygon(R, S, T, V_1, U_1, T_1) → veelhoek6, r_3, s_3, t_3, v_1, u_1, b_2
26. Segment(F_1, A_1) → c_4
27. Segment(W, D_1) → d_4
28. Segment(F_1, W) → c_2
29. Mirror(U, c_2) → U'
30. Mirror(V, c_2) → V'
31. CircleArc(F_1, U, E_1) → e_4
32. CircleArc(W, Z, V) → c_5
33. Polygon(F_1, U, V, W, V', U') → veelhoek7, d_2, u, v, w, v', u'
34. PolyLine(F_1, U', V', W) → e_2
35. Segment(N_1, G_1) → f_3
36. Segment(N_1, K_1) → g_3
37. Segment(K_1, H_1) → h_3
38. Mirror(O_1, f_3) → W_1
39. Mirror(P_1, f_3) → Z_1
40. Mirror(L_1, g_3) → A_2
41. Mirror(I_1, h_3) → B_2
42. Polygon(G_1, Z_1, W_1, N_1, O_1, P_1) → veelhoek8, i_3, z_1, w_1, j_3, o_1, k_3
43. Polygon(N_1, W_1, A_2, K_1, L_1, M_1) → veelhoek9, l_3, m_3, n_3, p_3, q_3, a_3
44. Polygon(K_1, A_2, B_2, H_1, I_1, J_1) → veelhoek10, b_3, c_3, d_3, e_3, f_4, g_4
45. Polygon(W_1, Z_1, G_1, H_1, B_2, A_2) → veelhoek12, n_4, p_4, q_4, r_4, s_4, t_4
46. Segment(N_1, W_1) → a_4
47. Segment(A_2, K_1) → b_4
48. Polygon(G_1, H_1, B_2, A_2, W_1, Z_1) → veelhoek11, h_4, i_4, j_4, k_4, l_4, m_4