多边形外角和 by Kelly Haydukewich

GeoGebra 命令及参数

1. Polygon(A, B, C, D) → poly1, a, b, c, d
2. Polygon(E, F, G) → poly2, g, e, f
3. Polygon(H, I, J, K, L) → poly3, h, i, j, k, l
4. Polygon(M, N, O, P, Q, R) → poly4, m, n, o, p, q, r
5. Ray(F, G) → s
6. Ray(G, E) → t
7. Ray(E, F) → a_1
8. Ray(B, C) → b_1
9. Ray(C, D) → c_1
10. Ray(D, A) → d_1
11. Ray(A, B) → e_1
12. Ray(K, L) → f_1
13. Ray(L, H) → g_1
14. Ray(H, I) → h_1
15. Ray(I, J) → i_1
16. Ray(J, K) → j_1
17. Ray(N, O) → k_1
18. Ray(O, P) → l_1
19. Ray(P, Q) → m_1
20. Ray(Q, R) → n_1
21. Ray(R, M) → p_1
22. Ray(M, N) → q_1
23. Point(f_1) → S
24. Point(g_1) → T
25. Point(h_1) → U
26. Point(i_1) → V
27. Point(j_1) → W
28. Point(q_1) → Z
29. Point(k_1) → A_1
30. Point(m_1) → B_1
31. Point(n_1) → C_1
32. Point(p_1) → D_1
33. Point(l_1) → E_1
34. Point(b_1) → F_1
35. Point(c_1) → G_1
36. Point(d_1) → H_1
37. Point(e_1) → I_1
38. Point(s) → J_1
39. Point(t) → K_1
40. Point(a_1) → L_1
41. Segment(G, K_1) → r_1
42. Segment(E, L_1) → s_1
43. Segment(F, J_1) → t_1
44. Segment(C, G_1) → a_2
45. Segment(D, H_1) → b_2
46. Segment(A, I_1) → c_2
47. Segment(B, F_1) → d_2
48. Segment(H, U) → e_2
49. Segment(I, V) → f_2
50. Angle(K_1, E, F) → α
51. Angle(L_1, F, G) → β
52. Angle(J_1, G, E) → γ
53. Angle(H_1, A, I_1) → δ
54. Angle(I_1, B, C) → ε
55. Angle(F_1, C, D) → ζ
56. Angle(G_1, D, A) → η
57. Segment(S, K) → g_2
58. Segment(L, T) → h_2
59. Segment(J, W) → i_2
60. Angle(S, L, T) → θ
61. Angle(T, H, I) → ι
62. Angle(V, J, K) → λ
63. Angle(W, K, L) → μ
64. Segment(Q, C_1) → j_2
65. Segment(R, D_1) → k_2
66. Segment(M, Z) → l_2
67. Segment(N, A_1) → m_2
68. Segment(O, E_1) → n_2
69. Segment(P, B_1) → p_2
70. Angle(C_1, R, M) → ν
71. Angle(D_1, M, N) → ξ
72. Angle(Z, N, O) → ο
73. Angle(A_1, O, P) → ρ
74. Angle(E_1, P, Q) → σ
75. Angle(B_1, Q, R) → τ
76. Angle(U, I, J) → κ