Polyhedron Model by Martin Berman, Pentagonal Gyrocupolarotunda

Description
This model has a pentagonal top and bottom. The side faces are five squares, fifteen equilateral triangles, and five additional regular pentagons.
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: 10 cm x 17.4 cm x 17.4 cm; 3 15/16 in x 6 27/32 in x 6 27/32 in
place made
United States: Pennsylvania, Pittsburgh
ID Number
1978.1065.053
accession number
1978.1065
catalog number
1978.1065.053
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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