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Polyhedron Model by Martin Berman, Augmented Pentagonal Prism
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This model resembles a pentagonal prism, but a square pyramid has replaced one of the square sides. Its faces are four equilateral triangles, four squares, and two regular pentagons.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Augmented Pentagonal Prism. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.