GeoGebra几何构造范例

GeoGebra 命令及参数

1. Point(xAxis) → A
2. Point(yAxis) → B
3. Segment(A, B) → f
4. Point(xAxis) → C
5. Segment(B, C) → g
6. Segment(C, D) → h
7. Segment(D, A) → i
8. Intersect(xAxis, yAxis) → E
9. Point(h) → F
10. Circle(E, F) → c
11. Polygon(A, G, 5) → poligon1, j, k, l, m, n, H, I, J
12. Polygon(B, K, 5) → poligon2, p, q, r, s, t, L, M, N
13. Polygon(C, O, 5) → poligon3, a, b, d, e, f_1, P, Q, R
14. Polygon(D, S, 5) → poligon4, g_1, h_1, i_1, j_1, k_1, T, U, V
15. Segment(G, W) → l_1
16. Segment(W, N) → m_1
17. Segment(K, Z) → n_1
18. Segment(Z, R) → p_1
19. Segment(V, A_1) → q_1
20. Segment(A_1, O) → r_1
21. Segment(J, B_1) → s_1
22. Segment(B_1, S) → t_1
23. Point(yAxis) → C_1
24. Point(yAxis) → D_1
25. Point(xAxis) → E_1
26. Point(xAxis) → G_1
27. Polygon(M, D_1, T, B_1, I, G_1, H, W, L, Z, Q, E_1, P, A_1, U, F_1) → poligon5, m_2, b_1, t_2, c_1, i_2, f_2, h_2, w, d_1, l_2, z_1, q_2, e_1, p_2, a_1, u