线段等分 by johnharrington0

GeoGebra 命令及参数

1. Segment(A, B) → a
2. Segment(A, C) → b
3. Segment(C, B) → c
4. Point(a) → D
5. Point(a) → E
6. Point(a) → F
7. Point(a) → G
8. Line(D, c) → d
9. Line(E, d) → e
10. Line(F, e) → f
11. Line(G, f) → g
12. Intersect(g, b) → H
13. Segment(G, H) → h
14. Intersect(f, b) → I
15. Segment(F, I) → i
16. Intersect(e, b) → J
17. Segment(E, J) → j
18. Intersect(d, b) → K
19. Segment(D, K) → k