Decagrammic prism
Decagrammic prism | |
---|---|
Type | Uniform polyhedron |
Faces | 2 Decagrams 10 squares |
Edges | 30 |
Vertices | 20 |
Vertex configuration | ^{10}/_{3}.4.4 |
Wythoff symbol | 2 10/3 | 2 |
Symmetry group | D_{10h}, [2,10],(*2.10.10), order 40 |
Dual polyhedron | Decagrammic bipyramid |
Properties | nonconvex |
Vertex figure | |
In geometry, the decagrammic prism is one of an infinite set of nonconvex prisms formed by squares sides and two regular star polygon caps, in this case two decagrams.
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