| Rhombic enneacontahedron | |
|---|---|
 | |
| Type | zonohedron |
| Faces | 90 rhombi (60 wide, 30 narrow) |
| Edges | 180 (60+120) |
| Vertices | 92 (12+20+60) |
| Vertex configuration | 43, 45, 46 |
| Schläfli symbol | rt{3,5} |
| Conway notation | jtI = dakD[1] |
| Symmetry group | Ih, [5,3], *532 |
| Dual polyhedron | Rectified truncated icosahedron |
| Properties | convex |
| Net | |
 | |
In geometry, a rhombic enneacontahedron (plural: rhombic enneacontahedra) is a polyhedron composed of 90 rhombic faces; with three, five, or six rhombi meeting at each vertex. It has 60 broad rhombi and 30 slim. The rhombic enneacontahedron is a zonohedron with a superficial resemblance to the rhombic triacontahedron.