Elongated gyrobifastigium
In geometry, the elongated gyrobifastigium or gabled rhombohedron is a space-filling octahedron with 4 rectangles and 4 right-angled pentagonal faces.
| Elongated gyrobifastigium Gabled rhombohedron | |
|---|---|
| Type | Stereohedron |
| Faces | 4 rectangles 4 pentagons |
| Edges | 18 |
| Vertices | 12 |
| Vertex configuration | (4) 4.4.5 (8) 4.5.5 |
| Symmetry group | D2d, [2+,4], (2*2), order 8 |
| Rotation group | D2, [2,2]+, (222), order 4 |
| Dual polyhedron | Snub disphenoid |
| Properties | convex, space-filling |
| Net | |
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