Geometric Relations
The regular dodecahedron is the third in an infinite set of truncated trapezohedra which can be constructed by truncating the two axial vertices of a pentagonal trapezohedron.
The stellations of the dodecahedron make up three of the four Kepler-Poinsot polyhedra.
A rectified dodecahedron forms an icosidodecahedron.
The regular dodecahedron has 120 symmetries, forming the group A5 × Z2.
Read more about this topic: Dodecahedron
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