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Polyhedron Model by Martin Berman, Pentagonal Rotunda
CC0 · no rights reserved

Polyhedron Model by Martin Berman, Pentagonal Rotunda

Berman, Martin · 1970 · paper (overall material)

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 the top, and a regular decagon on the bottom. There are ten equilateral triangles and five regular pentagons around the sides. Hence the faces are ten equilateral triangles, six regular pentagons, and one regular decagon.

National Museum of American History’s own description
Credit linePolyhedron Model by Martin Berman, Pentagonal Rotunda. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.

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