Enneagrammic prism (9/2) | |
---|---|
Type | Uniform polyhedron |
Faces | 2 enneagrams 9 squares |
Edges | 27 |
Vertices | 18 |
Vertex configuration | 9/2.4.4 |
Wythoff symbol | 2 9/2 | 2 |
Symmetry group | D9h |
Dual polyhedron | Enneagrammic bipyramid |
Properties | nonconvex |
Vertex figure | |
In geometry, the {9/2} enneagrammic prism is one of an infinite set of nonconvex prisms formed by squares sides and two regular star polygon caps, in this case two {9/2} enneagrams.