Polyhedron Model by Martin Berman, Elongated Triangular Pyramid

Description:

The model has three squares faces around a triangular base. Three equilateral triangles rise from the other end to meet at a vertex. Hence the total number of faces is four equilateral triangles and three squares.

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

Subject:

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

Exhibition:

Exhibition Location:

Credit Line: Gift of Martin Berman

Data Source: National Museum of American History

Id Number: 1978.1065.027Accession Number: 1978.1065Catalog Number: 1978.1065.027

Object Name: geometric model

Physical Description: paper (overall material)Measurements: overall: 9.8 cm x 5.2 cm x 4.8 cm; 3 27/32 in x 2 1/16 in x 1 7/8 in

Guid: http://n2t.net/ark:/65665/ng49ca746a5-06e3-704b-e053-15f76fa0b4fa

Record Id: nmah_690370

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