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Polyhedron Model by Martin Berman, Elongated Pentagonal Cupola
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This model has a regular pentagon on top, a round of five squares and five equilateral triangles, a round of ten squares, and a regular decagon on the bottom. It has a total of five triangular faces, fifteen square faces, one pentagonal face and one decagonal face.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Elongated Pentagonal Cupola. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.