Polyhedron Model by Martin Berman, Gyroelongated Triangular Cupola


The top of this model is an equilateral triangle and the bottom a regular hexagon. Above the hexagon is a ring of twelve equilateral triangles in alternating directions. Above these triangles is a row of three equilateral triangles alternating with three squares. The model has a total of sixteen equilateral triangles, three squares, and one regular hexagon.

On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.

Date Made: 1970

Maker: Berman, Martin

Location: Currently not on view

Place Made: United States: Pennsylvania, Pittsburgh

Subject: Regular-Faced Convex PolyhedraMathematics


See more items in: Medicine and Science: Mathematics, Berman Models, Science & Mathematics


Exhibition Location:

Credit Line: Gift of Martin Berman

Data Source: National Museum of American History

Id Number: 1978.1065.042Accession Number: 1978.1065Catalog Number: 1978.1065.042

Object Name: geometric model

Physical Description: paper (overall material)Measurements: overall: 9 cm x 9.3 cm x 10.5 cm; 3 17/32 in x 3 21/32 in x 4 1/8 in

Guid: http://n2t.net/ark:/65665/ng49ca746a5-116b-704b-e053-15f76fa0b4fa

Record Id: nmah_690385

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