五块拼图

GeoGebra 命令及参数

1. Circle(M, m) → p
2. Circle(M, n) → q
3. Point(q) → N
4. Line(M, N) → r
5. OrthogonalLine(M, r) → s
6. Intersect(p, s, 1) → O
7. Intersect(p, r, 1) → P
8. Line(O, r) → t
9. Line(P, s) → f_1
10. Intersect(t, f_1) → Q
11. Vector(P, M) → u
12. Translate(Q, Vector[8 * u]) → Q'_1
13. Vector(Q, P) → v
14. Translate(Q, Vector[4 * v]) → Q'_2
15. Polygon(Q'_2, Q, Q'_1) → poly7, q'_1, q', q_1
16. Circle(R, m) → h_1
17. Circle(R, o) → p_1
18. Point(p_1) → S
19. Line(S, R) → m_1
20. OrthogonalLine(R, m_1) → n_1
21. Intersect(h_1, n_1, 1) → T
22. Intersect(h_1, m_1, 2) → U
23. Line(U, n_1) → r_1
24. Line(T, m_1) → s_1
25. Intersect(r_1, s_1) → V
26. Vector(T, R) → w
27. Translate(V, Vector[3.576 * w]) → V'_1
28. Vector(U, R) → z
29. Translate(V, Vector[3.576 * z]) → V'_2
30. Translate(V'_2, Vector[1.7888 * w]) → V''_1
31. Polygon(V''_1, V'_2, V, V'_1) → poly8, v'', v', v_1, v'_1
32. Circle(W, m) → t_1
33. Circle(W, n) → f_2
34. Point(f_2) → Z
35. Line(Z, W) → a_2
36. OrthogonalLine(W, a_2) → b_2
37. Intersect(t_1, b_2, 1) → A_1
38. Intersect(t_1, a_2, 2) → B_1
39. Line(A_1, a_2) → h_2
40. Line(B_1, b_2) → i_2
41. Intersect(i_2, h_2) → C_1
42. Vector(A_1, W) → u_1
43. Translate(C_1, Vector[3.576 * u_1]) → D_1
44. Vector(B_1, W) → w_1
45. Translate(C_1, Vector[3.576 * w_1]) → E_1
46. Translate(D_1, Vector[3.576 * w_1]) → F_1
47. Polygon(E_1, C_1, D_1, F_1) → poly9, e_3, c_3, d_3, f_3
48. Circle(G_1, a_4) → k_2
49. Circle(G_1, b_4) → p_2
50. Point(p_2) → H_1
51. Line(H_1, G_1) → j_2
52. OrthogonalLine(G_1, j_2) → m_2
53. Intersect(k_2, j_2, 2) → I_1
54. Intersect(k_2, m_2, 1) → J_1
55. Line(I_1, m_2) → n_2
56. Line(J_1, j_2) → q_2
57. Intersect(n_2, q_2) → K_1
58. Point(n_2) → L_1
59. Rotate(L_1, 63.43*°, I_1) → M_1
60. Angle(L_1, I_1, M_1) → γ
61. Segment(I_1, L_1) → r_2
62. Vector(I_1, M_1) → z_1
63. Rotate(I_1, 270*°, M_1) → N_1
64. Angle(N_1, M_1, I_1) → δ
65. Vector(M_1, N_1) → u_2
66. Vector(J_1, G_1) → v_2
67. Vector(I_1, G_1) → w_2
68. Translate(K_1, Vector[2.5 * v_2]) → O_1
69. Translate(K_1, Vector[5 * w_2]) → P_1
70. Translate(O_1, Vector[1.118 * z_1]) → Q_1
71. Translate(Q_1, Vector[2.235 * u_2]) → R_1
72. Translate(R_1, Vector[2.235 * z_1]) → S_1
73. Polygon(P_1, K_1, O_1, Q_1, R_1, S_1) → poly10, p_3, k_3, o_1, q_3, r_3, s_2
74. Circle(T_1, a) → t_2
75. Circle(T_1, b) → g_3
76. Point(g_3) → U_1
77. Line(U_1, T_1) → h_3
78. OrthogonalLine(T_1, h_3) → i_3
79. Intersect(t_2, i_3, 1) → V_1
80. Intersect(t_2, h_3, 2) → W_1
81. Line(V_1, h_3) → j_3
82. Line(W_1, i_3) → m_3
83. Intersect(j_3, m_3) → Z_1
84. Vector(V_1, T_1) → z_2
85. Vector(W_1, T_1) → u_3
86. Translate(Z_1, Vector[2.9813 * z_2]) → A_2
87. Translate(Z_1, Vector[5.96 * u_3]) → B_2
88. Polygon(B_2, Z_1, A_2) → poly11, a_5, b_5, z_3
89. Mirror(V''_1, m_1) → V'''
90. Mirror(V'_2, m_1) → V''
91. Mirror(V, m_1) → V'
92. Mirror(V'_1, m_1) → D
93. Polygon(V''', V'', V', D) → poly8', v''', v''_1, v'_2, d
94. Intersect(h_1, n_1) → A, B
95. CircleSector(U, B, A) → c
96. Point(c) → C
97. Angle(C, U, B) → α
98. Intersect(t_2, i_3, 2) → E
99. CircleSector(W_1, E, V_1) → e
100. Point(e) → F
101. Angle(E, W_1, F) → β
102. Mirror(B_2, h_3) → G
103. Mirror(Z_1, h_3) → H
104. Mirror(A_2, h_3) → I
105. Polygon(G, H, I) → poly11', i, g, h
106. Intersect(k_2, m_2, 2) → J
107. CircleSector(I_1, J, J_1) → f
108. Point(f) → K
109. Angle(J, I_1, K) → ε
110. Mirror(P_1, j_2) → L
111. Mirror(K_1, j_2) → C_2
112. Mirror(O_1, j_2) → D_2
113. Mirror(Q_1, j_2) → E_2
114. Mirror(R_1, j_2) → F_2
115. Mirror(S_1, j_2) → G_2
116. Polygon(L, C_2, D_2, E_2, F_2, G_2) → poly10', l, c_2, d_2, e_2, f_4, g_2
117. Intersect(p, s, 2) → H_2
118. CircleSector(P, O, H_2) → k
119. Point(k) → I_2
120. Angle(O, P, I_2) → ζ
121. Mirror(Q'_2, r) → Q''
122. Mirror(Q, r) → Q'
123. Mirror(Q'_1, r) → J_2
124. Polygon(Q'', Q', J_2) → poly7', j_1, q'', q'_2