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GeoGebra 命令及参数

1. PointIn(xOyPlane) → A
2. PointIn(xOyPlane) → B
3. Polygon(A, B, 4, xOyPlane) → squa, segmAB, g, h, i, C, D
4. Circle(Midpoint[A, B], (0.5 * Segment[A, B]), xOyPlane) → c
5. Point(c) → E
6. Polygon(A, B, E) → rightTri, e, a_1, b
7. OrthogonalLine(Midpoint[A, B], segmAB, xOyPlane) → f
8. Point(f) → P
9. Polygon(A, B, P) → isoTri, p, a_2, b_1
10. PointIn(xOyPlane) → F
11. OrthogonalLine(F, Segment[A, F], xOyPlane) → j
12. Point(j) → G
13. OrthogonalLine(G, j, xOyPlane) → k
14. OrthogonalLine(A, Segment[A, F], xOyPlane) → l
15. Intersect(k, l) → H
16. Polygon(A, F, G, H) → rect, a_3, f_1, g_1, h_1
17. SelectedIndex(baseMenu) → is
18. TriangleCenter(A, B, E, 1) → U_2
19. OrthogonalLine(U_2, rightTri) → n
20. Point(n) → V_2
21. Pyramid(rightTri, V_2) → rightPir, face22, face24, face23, edge63, edge64, edge65
22. TriangleCenter(A, B, P, 1) → I
23. OrthogonalLine(I, isoTri) → q
24. Point(q) → J
25. Pyramid(isoTri, J) → isoPir, faceABJ, faceBJP, faceAJP, edgeAJ, edgeBJ, edgeJP
26. Polygon(A, B, 4, xOyPlane) → poly1, r, s, t, a, K, L
27. Segment(A, K) → d
28. Segment(L, B) → i_1
29. Intersect(d, i_1) → M
30. OrthogonalLine(M, squa) → j_1
31. Point(j_1) → N
32. Pyramid(squa, N) → squaPir, faceABN, faceBCN, faceCDN, faceADN, edgeAN, edgeBN, edgeCN, edgeDN
33. Midpoint(A, G) → O
34. OrthogonalLine(O, rect) → k_1
35. Point(k_1) → Q
36. Pyramid(rect, Q) → rectPir, faceAFQ, faceFGQ, faceGHQ, faceAHQ, edgeAQ, edgeFQ, edgeGQ, edgeHQ
37. Net(isoPir, open) → isoNet, R, faceRTW, edgeRS, edgeST, edgeRT, edgeRU, edgeSU, edgeSV, edgeTV, edgeTW, edgeRW, S, T, U, V, W, faceRST, faceRSU, faceSTV
38. Net(rightPir, open) → rightNet, C_1, face3, edge1, edge5, edge2, edge3, edge6, edge7, edge8, edge9, edge4, D_1, E_1, F_1, G_1, H_1, face1, face2, face4
39. Net(squaPir, open) → squaNet, C_2, face5, face7, face8, face6, edge10, edge14, edge17, edge11, edge12, edge15, D_2, edge16, edge18, edge19, edge20, edge21, edge13, E_2, F_2, G_2, H_2, I_2, J_2, face9
40. Net(rectPir, open) → rectNet, O_2, face10, face12, face13, face11, edge22, edge26, edge29, edge23, edge24, edge27, P_2, edge28, edge30, edge31, edge32, edge33, edge25, Q_2, R_2, S_2, T_2, W_2, Z_2, face14
41. Angle(B, E, A) → α