Polyhedron Model by Martin Berman, Metabiaugmented Truncated Dodecahedron

Polyhedron Model by Martin Berman, Metabiaugmented Truncated Dodecahedron

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This model is an extension of a truncated dodecahedron. On two of decagonal faces, the decagon serves as the base of a figure with a regular pentagon on top and five squares and five equilateral triangles below. These "augmented" sides have one decafgon between them. The faces of the model total thrity equilateral triangles, ten squares, two regular pentagons, and ten regular decagons.
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
place made
United States: Pennsylvania, Pittsburgh
Physical Description
paper (overall material)
overall: 29.5 cm x 33 cm x 32 cm; 11 5/8 in x 13 in x 12 19/32 in
ID Number
accession number
catalog number
Credit Line
Gift of Martin Berman
Regular-Faced Convex Polyhedra
See more items in
Medicine and Science: Mathematics
Berman Models
Science & Mathematics
Data Source
National Museum of American History
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