五棱柱的展开动画

几何画板及绘图内容加载中，请稍等……

2016-03-28 21:38

多边形立体几何几何作图

该范例演示了五棱柱的展开动画，展示了五棱柱的几何结构。核心数学概念包括多边形和立体几何。通过使用GeoGebra命令如Point, Polygon, Prism, Net等，可以构造五棱柱的展开图。适合初中及以上学生学习立体几何。

GeoGebra 命令及参数

Point(yAxis) → A
Point(xAxis) → B
Polygon(A, B, 5) → poly1, a, b, c, d, e, C, D, E
Prism(poly1, 4) → f, F, faceAEJF, faceFGHIJ, edgeAF, edgeBG, edgeCH, edgeDI, edgeEJ, edgeFG, edgeGH, edgeHI, G, edgeIJ, edgeFJ, H, I, J, faceABGF, faceBCHG, faceCDIH, faceDEJI
Net(f, g) → h, K, T, U, V, W, Z, A_1, B_1, C_1, D_1, faceKLMNO, L, faceKLQP, faceLMSR, faceMNUT, faceNOWV, face1, face2, edgeKL, edgeLM, edgeMN, edgeNO, M, edgeKO, edgeKP, edgePQ, edgeLQ, edgeLR, edgeRS, edgeMS, edgeMT, edgeTU, edgeNU, N, edgeNV, edgeVW, edgeOW, edgeOZ, edge4, edge1, edge3, edge5, edge6, edge2, O, P, Q, R, S