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Polyhedron Model by Martin Berman, Elongated Pentagonal Dipyramid
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
The faces of model include five squares arranged as in the sides of a prism, with pentagonal pyramids of five equilateral triangles each rising from both ends. Its faces total ten equilateral triangles and five squares.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Elongated Pentagonal Dipyramid. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.