Augmented dodecahedron
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| Augmented dodecahedron | |
|---|---|
 |
|
| Type | Johnson J57 - J58 - J59 |
| Faces | 5 triangles 11 pentagons |
| Edges | 35 |
| Vertices | 21 |
| Vertex configuration | 3.5(53) 5(32.52) 1(35) |
| Symmetry group | C5v |
| Dual | - |
| Properties | convex |
In geometry, the augmented dodecahedron is one of the Johnson solids (J58).
The 92 Johnson solids were named and described by Norman Johnson in 1966.
