Ms. Scanlon 学生学习时间调查

GeoGebra 命令及参数

1. Segment(M, K) → i
2. Segment(A, M) → g
3. Intersect(g, i) → M_1
4. Textfield(B3) → IB3
5. Textfield(B4) → IB4
6. Textfield(C3) → IC3
7. Textfield(C4) → IC4
8. Textfield(D3) → ID3
9. Textfield(D4) → ID4
10. Textfield(E3) → IE3
11. Textfield(E4) → IE4
12. Segment(C, D) → b
13. Segment(I, J) → e
14. Segment(N, K) → h
15. Segment(O, P) → j
16. Segment(Q, R) → k
17. Segment(S, T) → l
18. Polygon(C, N, K, M) → poly1, n, p, q, r
19. Polygon(C, U, O, A) → GradePoly, s, t, a_1, b_1
20. Segment(A, S) → a
21. Segment(K, T) → f
22. Vector(A_1, B_1) → u
23. Vector(C_1, D_1) → u_1
24. Vector(E_1, F_1) → v_1
25. Vector(G_1, H_1) → w_1
26. Polygon(I_1, Z, M_1, L_1) → Title, d_1, e_1, f_1, g_1
27. Segment(B, F) → c
28. Segment(H, L) → d
29. Segment(E, V) → m
30. Segment(G, W) → c_1
31. Textfield(B5) → IB5
32. Textfield(B6) → IB6
33. Textfield(C5) → IC5
34. Textfield(C6) → IC6
35. Textfield(D5) → ID5
36. Textfield(D6) → ID6
37. Textfield(E5) → IE5
38. Textfield(E6) → IE6