三边全等（SSS）定理的几何作图与反射对应演示

GeoGebra 命令及参数

1. Point(xAxis) → A
2. Point(xAxis) → C
3. Segment(A, C) → a
4. Ray(A', D) → g
5. Circle(A, C) → c_{1}
6. Circle(A', a) → d
7. Intersect(d, g, 1) → C'
8. Segment(A, B) → b
9. Segment(B, C) → c
10. Circle(A, B) → e
11. Circle(A', b) → k
12. Circle(C', c) → p
13. Intersect(k, p, 1) → B'
14. Segment(B', C') → c'
15. Segment(B', A') → b'
16. Circle(C, c) → q
17. Segment(A', C') → a'
18. Midpoint(A, C) → E
19. Midpoint(A, B) → F
20. Midpoint(B, C) → G
21. Midpoint(A', C') → H
22. Midpoint(B', A') → I
23. Midpoint(B', C') → J