斜棱柱展开图

斜棱柱展开图
几何画板及绘图内容加载中,请稍等……
2019-09-26 17:30
①本范例演示了斜棱柱的展开图及其几何特性;②涉及核心数学概念包括棱柱、展开图、解析几何、向量;③构造要点使用了Polygon(多边形)、Prism(棱柱)、Net(展开图)等GeoGebra命令;④适合高中立体几何教学和几何作图学习。

GeoGebra 命令及参数

  1. Polygon(A, B, 3) → poligon1, f, g, h, C
  2. Prism(poligon1, A) → a, G, ivicaAG, ivicaGH, ivicaAH, H, liceAAGB, liceBCHG, liceAAHC, liceAGH, ivicaAA, ivicaBG, ivicaCH
  3. Prism(liceAGH, D) → b, I, ivicaDI, ivicaIJ, ivicaDJ, J, liceADIG, liceGHJI, liceADJH, liceDIJ, ivicaAD, ivicaGI, ivicaHJ
  4. Net(b, c) → d, K, T, liceKLM, liceKLON, liceLMQP, liceKMRS, liceNOT, ivicaKL, ivicaLM, ivicaKM, ivicaKN, L, ivicaNO, ivicaLO, ivicaLP, ivicaPQ, ivicaMQ, ivicaMR, ivicaRS, ivicaKS, ivicaOT, ivicaNT, M, N, O, P, Q, R, S