Gyrate rhombicosidodecahedron
In geometry, the gyrate rhombicosidodecahedron is one of the Johnson solids (J72). It is also a canonical polyhedron.
| Gyrate rhombicosidodecahedron | |
|---|---|
| Type | Johnson J71 – J72 – J73 |
| Faces | 20 triangles 30 squares 12 pentagons |
| Edges | 120 |
| Vertices | 60 |
| Vertex configuration | 10(3.42.5) 4x5+3x10(3.4.5.4) |
| Symmetry group | C5v |
| Dual polyhedron | - |
| Properties | convex, canonical |
| Net | |
A Johnson solid is one of 92 strictly convex polyhedra that is composed of regular polygon faces but are not uniform polyhedra (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.
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