| Gyrate bidiminished rhombicosidodecahedron | |
|---|---|
| Type | Johnson J81 - J82 - J83 |
| Faces | 10 triangles 20 squares 10 pentagons 2 decagons |
| Edges | 90 |
| Vertices | 50 |
| Vertex configuration | 10.2(4.5.10) 5x2(3.42.5) 4+8.2(3.4.5.4) |
| Symmetry group | Cs |
| Dual polyhedron | - |
| Properties | convex |
| Net | |
In geometry, the gyrate bidiminished rhombicosidodecahedron is one of the Johnson solids (J82).
The 92 Johnson solids were named and described by Norman Johnson in 1966.