Polyhedron Model by Martin Berman, Elongated Pentagonal Orthobicupola
Polyhedron Model by Martin Berman, Elongated Pentagonal Orthobicupola
Previous
Next
Usage conditions apply
- Description
- This model has a pentagonal top and bottom. Five squares and five equilateral triangles are around each pentagon. Ten squares are around middle of model. Hence the faces of the model are two regular pentagons, twenty squares, and ten equilateral triangles.
- 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
- place made
- United States: Pennsylvania, Pittsburgh
- Physical Description
- paper (overall material)
- Measurements
- overall: 11.5 cm x 17 cm x 17 cm; 4 17/32 in x 6 11/16 in x 6 11/16 in
- ID Number
- 1978.1065.058
- accession number
- 1978.1065
- catalog number
- 1978.1065.058
- Credit Line
- Gift of Martin Berman
- 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
Nominate this object for photography.
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.
If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.
