连接性表
几何画板及绘图内容加载中,请稍等……
该范例演示了多面体的连接性表,涉及立体几何中的多面体结构。通过使用GeoGebra命令如Circle, Intersect, Rotate, Point等,构建了一个二十面体,并展示了其各个面和棱的连接关系。适合高中或大学立体几何课程使用。
GeoGebra 命令及参数
Circle(OO, 1, xOyPlane) → cIntersect(xAxis, c, 1) → ARotate(A, 72°) → BPoint(Circle[Midpoint[A, B], (Distance[A, B] * sqrt(3) / 2), Segment[A, B]]) → CIcosahedron(A, B, C) → a, D, zijvlakABC, zijvlakACF, zijvlakAFG, zijvlakADG, zijvlakABD, zijvlakBDH, zijvlakBEH, zijvlakBCE, zijvlakCEI, zijvlakCFI, E, zijvlakEHK, zijvlakEIK, zijvlakIKL, zijvlakFIL, zijvlakHJK, zijvlakJKL, zijvlakGJL, zijvlakFGL, zijvlakDHJ, zijvlakDGJ, F, RibbeAC, RibbeAB, RibbeBC, RibbeAF, RibbeCF, RibbeAG, RibbeFG, RibbeAD, RibbeDG, RibbeBD, G, RibbeBH, RibbeDH, RibbeBE, RibbeEH, RibbeCE, RibbeCI, RibbeEI, RibbeFI, RibbeEK, RibbeHK, H, RibbeIK, RibbeIL, RibbeKL, RibbeFL, RibbeJK, RibbeHJ, RibbeJL, RibbeGL, RibbeGJ, RibbeDJ, I, J, K, LTableText({{"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L"}}) → tekst1TableText({{"A"}, {"B"}, {"C"}, {"D"}, {"E"}, {"F"}, {"G"}, {"H"}, {"I"}, {"J"}, {"K"}, {"L"}}) → tekst2
AI 绘图提示语参考
绘制一个十二面体,包括12个五边形面和30条边。首先画一个圆,然后通过旋转和交点创建点A、B和C,接着构建十二面体的各个面和边,最后列出所有顶点名称。
以上提示语为根据原始绘图命令整理而来,仅供参考。