基点之花——圆柱体上的多边形花瓣构造

GeoGebra 命令及参数

1. Polygon(A, B, C) → t1, c, a, b
2. Polygon(A, D, E) → t2, e, a_1, d
3. Polygon(A, F, G) → t3, g, a_2, f
4. Polygon(A, H, I) → t4, i, a_3, h
5. Polygon(C, J, D, A) → q1, c_1, j, d_1, a_4
6. Polygon(E, K, F, A) → q2, e_1, k, f_1, a_5
7. Point(xAxis) → L
8. Polygon(G, L, H, A) → q3, g_1, l, h_1, a_6
9. Polygon(I, M, B, A) → q4, i_1, m, b_1, a_7
10. Point(a_2) → N
11. Segment(N, O) → n
12. Point(n) → P
13. Polygon(P, Q, R) → t5, r, p, q
14. Point(n) → S
15. Polygon(S, T, U) → t6, u, s, t
16. Point(n) → V
17. Polygon(V, W, Z) → t7, z_1, v, w