立方体展开图 by Bertram Bromfield

GeoGebra 命令及参数

1. Vector(B_1, X) → u
2. Vector(B_1, Z) → w
3. OrthogonalLine(Views, yAxis) → a_1
4. OrthogonalLine(Views, xAxis) → b_1
5. Vector(B_1, Y) → v
6. Polygon(L, K, N, M) → poly1, l, k_1, n, m
7. Polygon(K, P, Q, N) → poly2, k_2, p, q, n_1
8. Polygon(L, M, S, R) → poly3, l_1, m_1, s, r
9. Polygon(N, V, W, M) → poly4, n_2, v_1, w_1, m_2
10. Polygon(K, T, U, L) → poly5, k_3, t, u_1, l_2
11. Polygon(B, Q, P, A) → poly6, b_2, q_1, p_1, a_2
12. Midpoint(R, M) → D
13. Translate(S, Vector[(-((2 * v)))]) → S'
14. Segment(S, C) → e
15. Translate(M, Vector[(-2 * v)]) → M'
16. Segment(M, E) → f
17. Segment(E, C) → h
18. Translate(N, Vector[(-2 * v)]) → N'
19. Translate(Q, Vector[(-2 * v)]) → Q'_1
20. Segment(Q, F) → i
21. Segment(N, G) → j
22. Segment(G, F) → d_1
23. Translate(Q, Vector[(-2 * v)]) → Q'_2
24. Translate(B, Vector[(-2 * v)]) → B'_1
25. Segment(B, I) → e_1
26. Segment(I, H) → f_1
27. Segment(H, Q) → g_1
28. Translate(K, Vector[(2 * v)]) → K'
29. Translate(P, Vector[(2 * v)]) → P'_1
30. Segment(P, J) → h_1
31. Segment(J, A_1) → i_1
32. Segment(A_1, K) → j_1
33. Segment(B, H_1) → s_1
34. Segment(H_1, C_1) → c
35. Segment(C_1, A) → r_1
36. Midpoint(N, P) → D_1
37. Midpoint(k_1) → F_1
38. Translate(A, Vector[(2 * v)]) → A'
39. Translate(P, Vector[(2 * v)]) → P'
40. Segment(A, G_1) → t_1
41. Segment(G_1, I_1) → c_2
42. Segment(I_1, P) → d_2
43. Segment(J, K_1) → f_2
44. Segment(P, L_1) → e_2
45. Segment(L_1, K_1) → g_2
46. Segment(M, W) → h_2
47. Mirror(L_1, F_1) → O_1
48. Mirror(K_1, F_1) → P_1
49. Segment(M, M_1) → i_2
50. Segment(N_1, J_1) → j_2
51. Segment(J_1, M_1) → p_2