Triaugmented hexagonal prism
| Triaugmented hexagonal prism | |
|---|---|
 | |
| Type |
Johnson J56 - J57 - J58 |
| Faces |
12 triangles 3 squares 2 hexagons |
| Edges | 30 |
| Vertices | 15 |
| Vertex configuration |
3(34) 12(32.4.6) |
| Symmetry group | D3h |
| Dual polyhedron | - |
| Properties | convex |
| Net | |
 | |
In geometry, the triaugmented hexagonal prism is one of the Johnson solids (J57).
A Johnson solid is one of 92 strictly convex polyhedra that have regular faces but are not uniform (that is, they are not Platonic solids, Archimedean solids, prisms or antiprisms). They were named by Norman Johnson, who first listed these polyhedra in 1966.[1]
See also
External links
- ↑ Johnson, Norman W. (1966), "Convex polyhedra with regular faces", Canadian Journal of Mathematics 18: 169–200, doi:10.4153/cjm-1966-021-8, MR 0185507, Zbl 0132.14603.
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