线段等分演示

GeoGebra 命令及参数

1. Segment(A, B) → a
2. Segment(A, C_1) → b
3. Circle(A, 4) → d
4. Circle(A, 6) → e
5. Circle(A, 8) → f
6. Point(d) → F_1
7. Point(d) → G_1
8. CircleArc(A, F_1, G_1) → h
9. Point(e) → H_1
10. Point(e) → I_1
11. CircleArc(A, H_1, I_1) → k
12. Point(f) → J
13. Point(f) → K
14. CircleArc(A, J, K) → p
15. Circle(A, 2) → c
16. Point(c) → D_1
17. Point(c) → E_1
18. CircleArc(A, D_1, E_1) → g
19. Intersect(g, b, 1) → C
20. Intersect(h, b, 1) → D
21. Intersect(k, b, 1) → E
22. Intersect(p, b, 1) → F
23. Segment(F, B) → i
24. Point(a) → G
25. Segment(E, G) → j
26. Point(a) → H
27. Segment(D, H) → l
28. Point(a) → I
29. Segment(C, I) → m
30. Distance(A, I) → distanceAI
31. Distance(I, H) → distanceIH
32. Distance(H, G) → distanceHG
33. Distance(G, B) → distanceGB