螺旋线 Alexandra H

GeoGebra 命令及参数

1. Polygon(C, A, 3) → poligon1, f, g, h, D
2. Distance(A, h) → distanţăAh
3. OrthogonalLine(A, h) → i
4. Intersect(i, h) → B
5. Segment(A, B) → j
6. Polygon(A, B, 3) → poligon2, k, l, m, E
7. Intersect(f, l) → F
8. Polygon(A, F, 3) → poligon3, n, p, q, G
9. Intersect(m, p) → H
10. Polygon(A, H, 3) → poligon4, r, s, t, I
11. Intersect(q, s) → J
12. Polygon(A, J, 3) → poligon5, a, b, c, K
13. Intersect(t, b) → L
14. Polygon(A, L, 3) → poligon6, d, e, f_1, M
15. Intersect(c, e) → N
16. Polygon(A, N, 3) → poligon7, g_1, h_1, i_1, O
17. Intersect(f_1, h_1) → P
18. Polygon(A, P, 3) → poligon8, j_1, k_1, l_1, Q
19. Intersect(i_1, k_1) → R
20. Polygon(A, R, 3) → poligon9, m_1, n_1, p_1, S
21. Intersect(l_1, n_1) → T
22. Polygon(A, T, 3) → poligon10, q_1, r_1, s_1, U
23. Intersect(p_1, r_1) → V
24. Polygon(A, V, 3) → poligon11, t_1, a_1, b_1, W
25. Polygon(C, F, B) → t1, b_2, c_1, f_2
26. Polygon(F, H, E) → t2, e_1, f_3, h_2
27. Polygon(H, J, G) → t3, g_2, h_3, j_2
28. Polygon(L, J, I) → t4, i_2, l_2, j_3
29. Polygon(N, K, L) → t5, l_3, n_2, k_2
30. Polygon(P, N, M) → t6, m_2, p_2, n_3
31. Polygon(O, R, P) → t7, p_3, o, r_2
32. Polygon(T, Q, R) → t8, r_3, t_2, q_2
33. Polygon(S, V, T) → t9, t_3, s_2, v
34. Intersect(s_1, a_1) → Z
35. Polygon(U, Z, V) → t10, v_1, u, z_1
36. Point(g) → A_1
37. Polygon(Z, A_1, W) → t11, w, z_2, d_1
38. Polygon(A, B, D) → t12, d_2, a_2, b_3
39. Polygon(B, F, A) → t13, a_3, b_4, f_4
40. Polygon(F, H, A) → t14, a_4, f_5, h_4
41. Polygon(A, J, H) → t15, h_5, a_5, j_4
42. Polygon(A, L, J) → t16, j_5, a_6, l_4
43. Polygon(A, L, N) → t17, n_4, a_7, l_5
44. Polygon(A, P, N) → t18, n_5, a_8, p_4
45. Polygon(A, R, P) → t19, p_5, a_9, r_4
46. Polygon(T, R, A) → t20, a_{10}, t_4, r_5
47. Polygon(V, T, A) → t21, a_{11}, v_2, t_5
48. Polygon(V, Z, A) → t22, a_{12}, v_3, z_3
49. Polygon(A_1, Z, A) → t23, a_{13}, c_2, z_4
50. Intersect(d_1, a_{13}) → B_1