混合问题

GeoGebra 命令及参数

1. Point(eq1) → A
2. Line(A, f) → g
3. Circle(A, 1) → c
4. Intersect(c, g, 2) → B_1
5. Polygon((0, 0), (1, 0), B_1, A) → q1, h, i, j, k
6. Point(eq2) → B
7. Line(B, y = 0) → l
8. Circle(B, 1) → d
9. Intersect(d, l, 2) → D
10. Polygon((2, 0), (3, 0), D, B) → q2, m, n, d_1, c_1
11. Line(F, y = 0) → p
12. Circle(F, 1) → e
13. Intersect(e, p, 2) → G
14. Polygon(C, E, G, F) → q3, c_2, e_1, g_1, f_1