Geometric Model by A. Harry Wheeler, Icosidodecahedron
Geometric Model by A. Harry Wheeler, Icosidodecahedron
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- Description
- This faces of this tan plastic model are twenty equilateral triangles and twelve pentagons. The sides and solid angles of the figure are equal, and it is called a semi-regular solid. The ancient Greek mathematician Archimedes enumerated the eighteen regular and semi-regular solids, and they are known as Archimedean solids in his honor.
- The model is marked on a typed paper tag: RS 9. It is marked in ink: IX (/) 14. This model had Wheeler’s number 14 and was number IX of his Archimedean solids.
- Reference:
- Magnus J. Wenninger, Polyhedron Models, Cambridge: The University Press, 1971, p. 26.
- Location
- Currently not on view
- Object Name
- Geometric Model
- maker
- Wheeler, Albert Harry
- place made
- United States: Massachusetts, Worcester
- Physical Description
- plastic (overall material)
- tan (overall color)
- cut and glued (overall production method/technique)
- Measurements
- average spatial: 8.5 cm x 11 cm x 8.7 cm; 3 11/32 in x 4 11/32 in x 3 7/16 in
- ID Number
- MA.304723.475
- accession number
- 304723
- catalog number
- 304723.475
- Credit Line
- Gift of Helen M. Wheeler
- subject
- Mathematics
- See more items in
- Medicine and Science: Mathematics
- Science & Mathematics
- Data Source
- National Museum of American History
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