直角三棱柱

GeoGebra 命令及参数

1. Point(xAxis) → A
2. Intersect(zAxis, xAxis) → B
3. Segment(A, B) → f
4. Point(yAxis) → C
5. Segment(C, B) → g
6. Segment(A, C) → h
7. Point(zAxis) → F
8. Prism(B, A, C, F) → a, D, edgeBC, edgeBF, edgeAD, edgeCE, edgeDF, edgeDE, edgeEF, E, faceABC, faceABFD, faceACED, faceBCEF, faceDEF, edgeAB, edgeAC
9. Segment(E, A) → i
10. Segment(F, A) → j
11. Angle(E, F, A) → α
12. Angle(A, B, F) → β
13. Angle(A, D, F) → γ
14. Angle(F, A, E) → δ
15. Angle(A, E, F) → ε
16. Angle(C, B, F) → ζ
17. Angle(B, C, E) → η
18. Angle(D, F, E) → θ
19. Angle(B, F, E) → ι
20. Angle(F, E, C) → κ
21. Angle(C, B, A) → λ
22. Angle(E, D, A) → μ
23. Angle(E, C, A) → ν