八圆交点构造

GeoGebra 命令及参数

1. Segment(A, I) → f
2. Segment(J, H_1) → g
3. Segment(K, G_1) → h
4. Segment(L, F_1) → i
5. Segment(M, E_1) → j
6. Segment(N, D_1) → k
7. Segment(O, C_1) → l
8. Segment(P, B_1) → m
9. Segment(Q, A_1) → n
10. Segment(A, Q) → p
11. Segment(B, R) → q
12. Segment(C, S) → r
13. Segment(D, T) → s
14. Segment(E, U) → t
15. Segment(F, V) → a
16. Segment(G, W) → b
17. Segment(H, Z) → c
18. Segment(I, A_1) → d
19. Circle(PSeven, disksize) → e
20. Circle(PThree, disksize) → c_2
21. Circle(PFour, disksize) → d_1
22. Circle(POne, disksize) → e_1
23. Circle(PSix, disksize) → f_1
24. Circle(PTwo, disksize) → g_1
25. Circle(PFive, disksize) → h_1
26. Circle(PEight, disksize) → k_1
27. Line(POne, yAxis) → i_1
28. Line(PTwo, i_1) → j_1
29. Line(PThree, j_1) → l_1
30. Line(PFour, l_1) → m_1
31. Line(PFive, m_1) → n_1
32. Line(PSix, n_1) → p_1
33. Line(PSeven, p_1) → q_1
34. Line(PEight, q_1) → r_1
35. Line(POne, xAxis) → s_1
36. Line(PTwo, s_1) → t_1
37. Line(PThree, t_1) → a_1
38. Line(PFour, a_1) → b_1
39. Line(PFive, b_1) → c_1
40. Line(PSix, c_1) → f_2
41. Line(PSeven, f_2) → g_2
42. Line(PEight, g_2) → h_2
43. AngularBisector(s_1, i_1) → i_2, j_2
44. AngularBisector(t_1, j_1) → k_2, l_2
45. AngularBisector(a_1, l_1) → m_2, n_2
46. AngularBisector(b_1, m_1) → p_2, q_2
47. AngularBisector(c_1, n_1) → r_2, s_2
48. AngularBisector(f_2, p_1) → t_2, a_2
49. AngularBisector(g_2, q_1) → b_2, d_2
50. AngularBisector(h_2, r_1) → e_2, f_3