勾股定理（直角三角形_2）

GeoGebra 命令及参数

1. Circle(B, 5) → c
2. Circle(A, 12) → c_1
3. Intersect(c, c_1) → D, E, ,
4. Segment(A, B) → f
5. Segment(A, C) → g
6. Rotate(A, (-β), B) → Α'
7. Angle(Α', B, A) → β_1
8. Segment(A, B) → q
9. Segment(B, C) → r
10. Angle(C, B, A) → γ
11. Ray(B, Α') → s
12. Intersect(c, s) → G,
13. Polygon(G, B, 4) → πολύγ3, t, a_1, b, d, G_1, H
14. Segment(B, C) → e
15. Angle(B, A, C) → δ
16. Angle(A, C, B) → ε
17. Textfield(empty1) → ΕισΑΒ2
18. Textfield(empty2) → ΕισAC2
19. Textfield(empty3) → ΕισBC2
20. Textfield(empty4) → ΕισBC
21. Textfield(empty5) → ΕισAC2kaiBC2
22. Polygon(B, A, 4) → πολύγ1, h, j, k, h_1, Α, Β
23. SelectedElement(L) → text5
24. SelectedIndex(L) → v
25. SelectedIndex(L1) → w
26. Point(c_1) → I
27. Rotate(B, ζ, A) → B'
28. Angle(B, A, B') → η
29. Segment(A, B') → m
30. Intersect(c_1, m) → J,
31. Polygon(A, J, 4) → poly1, n, p, b_1, d_1, K, M
32. Textfield(empty7) → ΕισαΑC
33. Textfield(empty6) → ΕισΑΒ
34. If(ans5 ≟ 100, true, false) → AC2kaiBC2
35. If(ans6 ≟ 13, true, false) → AB1
36. If(ans1 ≟ 169, true, false) → AB2
37. If(ans7 ≟ 12, true, false) → AC1
38. If(ans2 ≟ 144, true, false) → AC2
39. If(ans4 ≟ 5, true, false) → BC1
40. If(ans3 ≟ 25, true, false) → BC2