Frustum of Pentagonal Pyramid Small 320×249 Medium 640×499 Large 1024×798 Download Tiff Original 2400×1871 | (273.0 KB) Description The frustum of a pentagonal pyramid is the portion of a pyramid included between the base and a section parallel to the base. Keywords frustum, geometric solid, part of, pentagon, Pentagonal, pyramid, pyramids, solids Galleries Pyramids Source: G.A. Wentworth Plane And Solid Geometry (Boston: Ginn & Company, 1899) 309
