Polyhedron Model by Martin Berman, Elongated Pentagonal Dipyramid

Description
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.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
Location
Currently not on view
Object Name
geometric model
date made
1970
maker
Berman, Martin
Physical Description
paper (overall material)
Measurements
overall: 11 cm x 9.5 cm x 9 cm; 4 11/32 in x 3 3/4 in x 3 17/32 in
place made
United States: Pennsylvania, Pittsburgh
ID Number
1978.1065.036
accession number
1978.1065
catalog number
1978.1065.036
subject
Regular-Faced Convex Polyhedra
Mathematics
See more items in
Medicine and Science: Mathematics
Berman Models
Science & Mathematics
Data Source
National Museum of American History, Kenneth E. Behring Center

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