连续三角数拼成平方数

GeoGebra 命令及参数

1. Point(Circle[B, 1]) → C
2. Segment(B, C) → a
3. Polygon(B, C, 4) → poly1, b, c, d, e, D, E
4. Point(Circle[B_1, 1]) → C_1
5. Segment(B_1, C_1) → a_1
6. Polygon(B_1, C_1, 4) → poly1_1, b_1, c_1, d_1, e_1, D_1, E_1
7. Polygon(E_1, D_1, 4) → poly2, f, g, h, i, F, G
8. Polygon(F, D_1, 4) → poly3, j, k, l, m, H, I
9. Point(Circle[B_2, 1]) → C_2
10. Segment(B_2, C_2) → a_2
11. Polygon(B_2, C_2, 4) → poly1_2, b_2, c_2, d_2, e_2, D_2, E_2
12. Polygon(E_2, D_2, 4) → poly2_1, f_1, g_1, h_1, i_1, F_1, G_1
13. Polygon(F_1, D_2, 4) → poly3_1, j_1, k_1, l_1, m_1, H_1, I_1
14. Polygon(E_2, G_1, 4) → poly4, n, p, q, r, J, K
15. Polygon(B_2, E_2, 4) → poly5, s, t, n_1, p_1, L, M
16. Polygon(B_2, M, 4) → poly6, q_1, r_1, s_1, t_1, N, O
17. Point(Circle[B_3, 1]) → C_3
18. Segment(B_3, C_3) → a_3
19. Polygon(B_3, C_3, 4) → poly1_3, b_3, c_3, d_3, e_3, D_3, E_3
20. Polygon(E_3, D_3, 4) → poly2_2, f_2, g_2, h_2, i_2, F_2, G_2
21. Polygon(F_2, D_3, 4) → poly3_2, j_2, k_2, l_2, m_2, H_2, I_2
22. Polygon(E_3, G_2, 4) → poly4_1, n_2, p_2, q_2, r_2, J_1, K_1
23. Polygon(B_3, E_3, 4) → poly5_1, s_2, t_2, n_3, p_3, L_1, M_1
24. Polygon(B_3, M_1, 4) → poly6_1, q_3, r_3, s_3, t_3, N_1, O_1
25. Polygon(N_1, M_1, 4) → poly7, f_3, g_3, h_3, i_3, P, Q
26. Polygon(M_1, K_1, 4) → poly8, j_3, k_3, l_3, m_3, R, S
27. Polygon(K_1, J_1, 4) → poly9, a_4, b_4, c_4, d_4, T, U
28. Polygon(N_1, Q, 4) → poly10, e_4, f_4, g_4, h_4, V, W
29. Point(Circle[B_4, 1]) → C_4
30. Segment(B_4, C_4) → a_5
31. Polygon(B_4, C_4, 4) → poly1_4, b_5, c_5, d_5, e_5, D_4, E_4
32. Polygon(E_4, D_4, 4) → poly2_3, f_5, g_5, h_5, i_4, F_3, G_3
33. Polygon(F_3, D_4, 4) → poly3_3, j_4, k_4, l_4, m_4, H_3, I_3
34. Polygon(E_4, G_3, 4) → poly4_2, n_4, p_4, q_4, r_4, J_2, K_2
35. Polygon(B_4, E_4, 4) → poly5_2, s_4, t_4, n_5, p_5, L_2, M_2
36. Polygon(B_4, M_2, 4) → poly6_2, q_5, r_5, s_5, t_5, N_2, O_2
37. Polygon(N_2, M_2, 4) → poly7_1, f_6, g_6, h_6, i_5, P_1, Q_1
38. Polygon(M_2, K_2, 4) → poly8_1, j_5, k_5, l_5, m_5, R_1, S_1
39. Polygon(K_2, J_2, 4) → poly9_1, a_6, b_6, c_6, d_6, T_1, U_1
40. Polygon(N_2, Q_1, 4) → poly10_1, e_6, f_7, g_7, h_7, V_1, W_1
41. Polygon(V_1, Q_1, 4) → poly11, i_6, j_6, k_6, l_6, Z, A_1
42. Polygon(Q_1, P_1, 4) → poly12, m_6, n_6, p_6, q_6, Z_1, A_2
43. Polygon(P_1, R_1, 4) → poly13, r_6, s_6, t_6, a_7, P_2, Q_2
44. Polygon(R_1, T_1, 4) → poly14, b_7, c_7, d_7, e_7, R_2, S_2
45. Polygon(V_1, A_1, 4) → poly15, i_7, j_7, k_7, l_7, T_2, U_2