Polyhedron Model by Michael Berman, Diminished Rhombicosidodecahedron

The top (or bottom) face of this model is a regular decagon. The other faces are thirteen equilateral triangles, twenty-five squares, and eleven regular pentagons.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
Currently not on view
Object Name
geometric model
date made
Berman, Martin
Physical Description
paper (overall material)
overall: 18.8 cm x 23 cm x 21.5 cm; 7 13/32 in x 9 1/16 in x 8 15/32 in
place made
United States: Pennsylvania, Pittsburgh
ID Number
accession number
catalog number
Regular-Faced Convex Polyhedra
Berman Models
Science & Mathematics
See more items in
Medicine and Science: Mathematics
Berman Models
Data Source
National Museum of American History, Kenneth E. Behring Center
Credit Line
Gift of Martin Berman
Additional Media

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