Egyptian Pyramids

Egyptian Pyramids
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2018-08-09 07:54
This example demonstrates the geometric construction of Egyptian pyramids, focusing on the concept of polyhedra, particularly pyramids. It uses GeoGebra commands like Polygon and Pyramid to dynamically show the faces and edges of the pyramid. Suitable for middle school and above students to learn solid geometry and geometric construction.

GeoGebra Commands & Parameters

  1. Polygon(A, D, C, B) → q1, a, d, c, b
  2. Polygon(P, S, R, Q) → q2, p, s, r, q
  3. Pyramid(q2, T) → e, facePST, faceRST, faceQRT, facePQT, edgePT, edgeST, edgeRT, edgeQT
  4. Pyramid(q1, E) → f, faceADE, faceCDE, faceBCE, faceABE, edgeAE, edgeDE, edgeCE, edgeBE