特殊直角三角形游戏

GeoGebra 命令及参数

1. Segment(B, A) → d
2. Segment(C, B) → p
3. Segment(D, A) → k
4. Point(k) → F
5. Midpoint(D, F) → M
6. Rotate(D, 90*°, M) → D'
7. Line(D', p) → g_1
8. Segment(C, D) → r
9. Intersect(g_1, r) → P
10. Mirror(P, D') → P'
11. Segment(D', P') → k_1
12. Midpoint(B, A) → I
13. Midpoint(B, I) → J
14. Line(J, p) → s
15. Intersect(r, s) → G
16. Midpoint(G, J) → N
17. Segment(N, J) → i_1
18. Line(B, yAxis) → e
19. Line(A, yAxis) → f
20. Segment(C, B) → j
21. Point(j) → E
22. Polygon(E, B, A) → poly1, a_1, e_1, b_1
23. Polygon(F, B, A) → poly2, a_2, f_1, b_2
24. Angle(A, B, F) → α
25. Angle(B, F, A) → β
26. Angle(B, E, A) → γ
27. Angle(E, A, B) → δ
28. Angle(A, B, E) → ε
29. Angle(F, A, B) → ζ
30. Segment(D, A) → q
31. Midpoint(I, A) → K
32. Line(K, s) → t
33. Intersect(r, t) → H
34. Segment(G, J) → c_1
35. Point(i_1) → L
36. Polygon(L, A, D) → poly3, d_1, l_1, a_3
37. Angle(L, D, A) → η
38. Angle(D, A, L) → θ
39. Segment(P, P') → h_1
40. Point(k_1) → Q
41. Polygon(Q, D, F) → poly4, f_2, q_1, d_2
42. Angle(Q, D, A) → ι
43. Angle(D, A, Q) → κ
44. Segment(D', Q) → j_1
45. Midpoint(H, K) → S
46. Segment(S, K) → m_1
47. Point(m_1) → T
48. Polygon(C, T, B) → poly5, b_3, c_2, t_1
49. Angle(B, C, T) → λ
50. Angle(T, B, C) → μ
51. Midpoint(S, M) → U
52. Midpoint(K, A) → V
53. Segment(U, V) → n_1
54. Point(n_1) → W
55. Polygon(C, W, B) → poly6, b_4, c_3, w
56. Angle(W, B, C) → ν
57. Angle(B, C, W) → ξ
58. Segment(L, A) → p_1
59. Segment(A, D) → r_1
60. Segment(L, D) → s_1
61. Segment(L, A) → e_2
62. Segment(L, D) → g_2
63. Segment(A, D) → h_2
64. Segment(C, T) → i_2
65. Segment(T, B) → j_2
66. Segment(C, B) → k_2
67. Segment(C, T) → l_2
68. Segment(T, B) → m_2
69. Segment(C, B) → n_2
70. Segment(Q, D) → p_2
71. Segment(D, F) → q_2
72. Segment(Q, F) → r_2
73. Segment(Q, D) → s_2
74. Segment(D, F) → t_2
75. Segment(Q, F) → d_3
76. Segment(C, W) → e_3
77. Segment(W, B) → f_3
78. Segment(C, B) → g_3
79. Segment(C, W) → h_3
80. Segment(W, B) → i_3
81. Segment(C, B) → j_3
82. Textfield(text1) → inputBox1
83. Textfield(Work) → inputBox2
84. Line(A, L) → k_3
85. OrthogonalLine(L, k_3) → l_3
86. Point(l_3) → Z
87. Element(answer, Problem) → m_3
88. Angle(A, L, D) → ο
89. Angle(A, L, D) → ρ
90. Angle(A, L, D) → σ
91. Angle(F, Q, D) → τ
92. Angle(F, Q, D) → υ
93. Angle(F, Q, D) → ϕ
94. Angle(C, T, B) → χ
95. Angle(C, T, B) → ψ
96. Angle(C, T, B) → ω
97. Angle(C, W, B) → α_1
98. Angle(C, W, B) → β_1
99. Angle(C, W, B) → γ_1
100. Element(angle, Problem) → δ_1
101. LaTeX(right, true, true) → text3
102. LaTeX(wrong, true, true) → text4
103. Textfield(Name) → inputBox3
104. Textfield(Date) → inputBox4
105. Segment(C_1, D_1) → n_3
106. Point(n_3) → E_1
107. Ellipse(A_1, B_1, E_1) → p_3
108. Mirror(B, A) → B'
109. Ellipse(C, B', E_1) → q_3
110. Point(q_3) → F_1
111. Point(q_3) → G_1