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// Workers AI · dad joke modeWhat did a compound of six pentagonal prisms say? I'm a complex figure.

From Wikipedia, the free encyclopedia
Compound of six pentagonal prisms
TypeUniform compound
IndexUC34
Polyhedra6 pentagonal prisms
Faces12 pentagons,
30 squares
Edges90
Vertices60
Symmetry groupchiral icosahedral (I)
Subgroup restricting to one constituent5-fold dihedral (D5)

This uniform polyhedron compound is a chiral symmetric arrangement of six pentagonal prisms, aligned with the axes of fivefold rotational symmetry of a dodecahedron.

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This compound shares its vertex arrangement with four uniform polyhedra as follows:


Nonconvex great rhombicosidodecahedron

Great dodecicosidodecahedron

Great rhombidodecahedron

Truncated great dodecahedron

Compound of six pentagonal prisms

Compound of twelve pentagonal prisms

References

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  • Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society, 79 (3): 447–457, Bibcode:1976MPCPS..79..447S, doi:10.1017/S0305004100052440, MR 0397554, S2CID 123279687.