Octagrammic crossed-antiprism
Appearance
Octagrammic crossed-antiprism | |
---|---|
Type | Uniform polyhedron |
Faces | 2 {8/3} 16 {3} |
Edges | 32 |
Vertices | 16 |
Vertex configuration | 8/5.3.3.3 |
Wythoff symbol | |2 2 8/5 |
Schläfli symbol | s{2,16/5} |
Coxeter diagram | |
Symmetry group | D8d, [2+,16],(2*8), order 32 |
Dual polyhedron | Octagrammic concave deltohedron |
Properties | nonconvex |
Vertex figure | |
In geometry, the octagrammic crossed-antiprism is one in an infinite set of nonconvex antiprisms formed by triangle sides and two regular star polygon caps, in this case two octagrams.
See also
External links
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