Geometric Model by R. Anderson, a Student of A. Harry Wheeler, Truncated Octahedron
Geometric Model by R. Anderson, a Student of A. Harry Wheeler, Truncated Octahedron
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- Description
- Cutting off the vertices of a regular polyhedron creates another polyhedron which may also have faces that are regular polygons. If one cuts off the vertices of a regular octahedron, one can produce this truncated octahedron, which has six faces that are squares and eight that are regular hexagons. The 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.
- This wooden model of a truncated octahedron is marked: 9. It also is signed in pen: R. Anderson (/) March 28, '38. Wheeler assigned his model of the truncated octahedron the general number 9. This example was built by a student.
- Reference:
- Magnus J. Wenninger, Polyhedron Models, Cambridge: The University Press, 1971, p. 21.
- Location
- Currently not on view
- Object Name
- Geometric Model
- date made
- 1938 03 28
- associated dates
- 1938 03 28 / 1938 03 28
- unspecified
- Wheeler, Albert Harry
- maker
- Anderson, R.
- place made
- United States: Massachusetts, Worcester
- associated place
- United States: Massachusetts, Worcester
- Physical Description
- wood, balsa (overall material)
- cut and glued (overall production method/technique)
- Measurements
- average spatial: 5.3 cm x 6.6 cm x 6.5 cm; 2 3/32 in x 2 19/32 in x 2 9/16 in
- ID Number
- MA.304723.467
- accession number
- 304723
- catalog number
- 304723.467
- 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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