直棱柱展开图

GeoGebra 命令及参数

1. Intersect(xAxis, yAxis) → A
2. Circle(A, r) → c
3. Sequence(((r * cos(((2 * π / n) * k))), (r * sin(((2 * π / n) * k))), 0), k, 1, n + 1) → l1
4. Sequence(Segment[Element[l1, i], Element[l1, i + 1]], i, 1, n) → l2
5. Sequence(((r * cos(((2 * π / n) * k))), (r * sin(((2 * π / n) * k))), h), k, 1, n + 1) → l3
6. Sequence(Segment[Element[l3, i], Element[l3, i + 1]], i, 1, n) → l4
7. Polygon(l1) → poly1
8. Prism(poly1, h) → a, B, U_1, B_2, face1, face3, face4, face5, face6, face7, face2, face8, C, face14, face16, face18, faceBCDEFGH, edge1, edge2, edge3, edge4, edge5, edge6, D, edge7, edge8, edge30, edge37, edge44, edgeBC, edgeCD, edgeDE, edgeEF, edgeFG, E, edgeGH, edgeBH, edge9, edge31, edge38, edge45, F, G, H, I, P_1
9. Net(a, b) → d, J, V_1, edge14, edge17, edge18, edge19, edge13, edge20, edge25, edge32, edge39, edge46, C_2, P, Q, R, S, T, U, V, W, K, Z, A_1, B_1, C_1, J_1, K_1, N_1, O_1, S_1, T_1, L, Z_1, A_2, E_2, F_2, D_1, E_1, F_1, G_1, I_1, M_1, M, R_1, W_1, D_2, faceJKLMNO, faceJKQP, faceKLSR, faceLMUT, faceMNWV, face10, face9, N, face12, face13, face15, face17, face19, face11, edgeJK, edgeKL, edgeLM, edgeMN, O, edgeNO, edgeJO, edge21, edge26, edge33, edge40, edge47, edgeJP, edgePQ, edgeKQ, H_1, edgeKR, edgeRS, edgeLS, edgeLT, edgeTU, edgeMU, edgeMV, edgeVW, edgeNW, edgeNZ, L_1, edge15, edge11, edge12, edge16, edge10, edge22, edge23, edge24, edge27, edge28, Q_1, edge29, edge34, edge35, edge36, edge41, edge42, edge43, edge48, edge49, edge50