Pyramid Surface Area by k.goodwin
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This example demonstrates the surface area calculation of a pyramid. Key mathematical concepts include geometric construction, area calculation of quadrilaterals and triangles. Using GeoGebra commands such as Pyramid, Net, faceABCD, etc., the net of a pyramid can be constructed to calculate its surface area. Suitable for middle and high school students learning geometry and solid geometry.
GeoGebra Commands & Parameters
Pyramid(A, B, C, D, E) → a, faceABCD, edgeAE, edgeBE, edgeCE, edgeDE, faceABE, faceBCE, faceCDE, faceADE, edgeAB, edgeBC, edgeCD, edgeADNet(a, b) → c, F, faceFGJ, faceGHK, faceHIL, faceFIM, edgeFG, edgeGH, edgeHI, edgeFI, edgeFJ, edgeGJ, G, edgeGK, edgeHK, edgeHL, edgeIL, edgeIM, edgeFM, H, I, J, K, L, M, faceFGHI