Inverted Septagonal/Heptagonal Pyramid
Illustration of a hollow right heptagonal (septagonal) pyramid. The base is a heptagon and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and the base is on top.
Keywordstriangle, pyramid, pyramids, hollow, Inverted, heptagon, isosceles triangles, septagon, geometric solid, septagonal, right heptagonal, upside down
Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)