Medial deltoidal hexecontahedron
In geometry, the medial deltoidal hexecontahedron is a nonconvex isohedral polyhedron. It is the dual of the rhombidodecadodecahedron. Its 60 intersecting quadrilateral faces are kites.
| Medial deltoidal hexecontahedron | |
|---|---|
 | |
| Type | Star polyhedron |
| Face |  |
| Elements | F = 60, E = 120 V = 54 (χ = −6) |
| Symmetry group | Ih, [5,3], *532 |
| Index references | DU38 |
| dual polyhedron | Rhombidodecadodecahedron |
3D model of a medial deltoidal hexecontahedron
Proportions
The kites have two angles of , one of and one of . The dihedral angle equals . The ratio between the lengths of the long and short edges is . Part of each kite lies inside the solid, hence is invisible in solid models.
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References
- Wenninger, Magnus (1983), Dual Models, Cambridge University Press, ISBN 978-0-521-54325-5, MR 0730208
External links
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