Augmented truncated dodecahedron
| Augmented truncated dodecahedron | |
|---|---|
 | |
| Type |
Johnson J67 - J68 - J69 |
| Faces |
5x5 triangles 5 squares 1 pentagon 1+2x5 decagons |
| Edges | 105 |
| Vertices | 65 |
| Vertex configuration |
4.5+3.10(3.102) 5(3.4.5.4) 10(3.4.3.10) |
| Symmetry group | C5v |
| Dual polyhedron | - |
| Properties | convex |
| Net | |
 | |
In geometry, the augmented truncated dodecahedron is one of the Johnson solids (J68).
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]
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.
This article is issued from Wikipedia - version of the Friday, February 14, 2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.