Triangular Pyramids
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This example demonstrates the geometric construction of a triangular pyramid. It involves key concepts in solid geometry such as polyhedra, vertices, edges, and faces. Using GeoGebra commands like Polygon, Pyramid, and Net, it visually illustrates the net and 3D structure of a triangular pyramid. Suitable for middle school and above students and teachers to understand the properties and construction of triangular pyramids.
GeoGebra Commands & Parameters
Polygon(A, B, 3) → poly1, f, g, h, CPyramid(poly1, b) → c, E, faceABE, faceBCE, faceACE, edgeAE, edgeBE, edgeCENet(c, a) → d, D, faceDGJ, edgeDF, edgeFG, edgeDG, edgeDH, edgeFH, edgeFI, edgeGI, edgeGJ, edgeDJ, F, G, H, I, J, faceDFG, faceDFH, faceFGIPointIn(faceABE) → PointfaceABEPointIn(faceDFG) → PointfaceDFG