复合图形L形周长计算

GeoGebra 命令及参数

1. Point(xAxis) → A
2. Random(5, 8) → x2
3. Random(1, 4) → x1
4. Random(4, 7) → y1
5. Segment(A, B) → a
6. Segment(B, C) → b
7. Random(1, 3) → y2
8. Segment(C, D) → c
9. Segment(D, E) → d
10. Segment(E, F) → e
11. Segment(F, A) → f
12. Segment(A, B) → g
13. Distance(c, b) → h
14. Distance(e, d) → i
15. Distance(a, f) → j
16. Random(1, 6) → z1
17. Segment(B, C) → k
18. Segment(C, D) → l
19. Segment(D, E) → m
20. Segment(E, F) → n
21. Segment(F, A) → p
22. Segment(G, H) → q