菱形堆叠

GeoGebra 命令及参数

1. Point(Ray[A, A + (1, 0)]) → B
2. Point(Ray[B, B + (1, 0)]) → C
3. Point(Ray[C, C + (1, 0)]) → D
4. Point(Ray[D, D + (1, 0)]) → E
5. Point(Ray[E, E + (1, 0)]) → F
6. Midpoint(A, B) → G
7. Intersect(Circle[A, d], Ray[G, G + (0, 1)]) → H,
8. Point(Ray[H, H + (0, 1)]) → I
9. Segment(A, I) → f
10. Segment(B, I) → g
11. Intersect(Circle[B, f], Ray[Midpoint[B, C], Midpoint[B, C] + (0, 1)]) → J,
12. Intersect(Circle[C, f], Ray[Midpoint[D, C], Midpoint[D, C] + (0, 1)]) → K,
13. Intersect(Circle[D, f], Ray[Midpoint[D, E], Midpoint[D, E] + (0, 1)]) → L, T
14. Intersect(Circle[E, f], Ray[Midpoint[F, E], Midpoint[F, E] + (0, 1)]) → M,
15. Segment(B, J) → h
16. Segment(J, C) → i
17. Segment(C, K) → j
18. Segment(K, D) → k
19. Segment(D, L) → l
20. Segment(L, E) → m
21. Segment(E, M) → n
22. Segment(M, F) → p
23. Mirror(B, Midpoint[I, J]) → B'
24. Mirror(C, Midpoint[K, J]) → C'
25. Mirror(D, Midpoint[K, L]) → D'
26. Mirror(E, Midpoint[M, L]) → E'
27. Segment(I, B') → q
28. Segment(J, B') → r
29. Segment(J, C') → s
30. Segment(C', K) → t
31. Segment(K, D') → a
32. Segment(D', L) → b
33. Segment(L, E') → c
34. Segment(E', M) → e
35. Mirror(J, Midpoint[B', C']) → J'
36. Mirror(K, Midpoint[D', C']) → K'
37. Mirror(L, Midpoint[D', E']) → L'
38. Segment(B', J') → f_1
39. Segment(J', C') → g_1
40. Segment(C', K') → h_1
41. Segment(K', D') → i_1
42. Segment(D', L') → j_1
43. Segment(L', E') → k_1
44. Mirror(C', Midpoint[J', K']) → C''
45. Mirror(D', Midpoint[L', K']) → D''
46. Mirror(K', Midpoint[C'', D'']) → K''
47. Segment(J', C'') → l_1
48. Segment(C'', K') → m_1
49. Segment(K', D'') → n_1
50. Segment(D'', L') → p_1
51. Segment(C'', K'') → q_1
52. Segment(K'', D'') → r_1
53. Angle(C'', K'', D'') → α
54. Polygon(O, N, 4) → poly1, s_1, t_1, a_1, b_1, P, Q
55. Circle(O, N) → d_1
56. Circle(P, N) → e_1
57. Intersect(d_1, c_1, 1) → R
58. Intersect(e_1, c_1, 2) → S
59. Segment(R, O) → f_2
60. Segment(S, P) → g_2
61. Angle(R, O, N) → β
62. Angle(N, P, S) → γ
63. Intersect(Circle[A, d'], Ray[G, G + (0, 1)]) → I',
64. Segment(R, N) → h_2
65. Angle(O, Q, P) → δ
66. Segment(A, B) → i_2
67. Segment(E, F) → j_2