Frustum Of A Decagonal Pyramid
Illustration of a hollow septagonal/heptagonal pyramid that has been cut by a plane parallel to the base. The top section has been removed and the remaining section has been turned upside down. It is known as the frustum of the pyramid. The hidden edges are shown in this illustration.
Keywordsplane, pyramids, hollow, frustum, frusta, heptagon, septagon, geometric solid, frustums, truncated, right heptagonal pyramid, septagonal
Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)