Skewed Petrial muoctahedron
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Skewed Petrial muoctahedron | |
---|---|
Rank | 3 |
Type | Regular |
Notation | |
Schläfli symbol | |
Elements | |
Faces | 2N skew hexagons |
Edges | 6N |
Vertices | 3N |
Vertex figure | Square |
Petrie polygons | 2N skew hexagons |
Holes | Apeirogons |
Related polytopes | |
Regiment | Skewed muoctahedron |
Dual | Petrial halved mucube |
Petrie dual | Skewed Petrial muoctahedron |
Abstract & topological properties | |
Schläfli type | {6,4} |
Orientable | Yes |
Genus | ∞ |
Properties | |
Convex | No |
Dimension vector | (2,1,2) |
The skewed Petrial muoctahedron is a regular skew polyhedron in 3-dimensional Euclidean space. It can be constructed as the skewing of the Petrial muoctahedron, or as the dual of the Petrial halved mucube.
Vertex coordinates[edit | edit source]
The vertex coordinates of a skewed Petrial muoctahedron with unit edge length can be given as:
- ,
where two or more of i , j and k are odd.
Gallery[edit | edit source]
-
A vertex of the skewed Petrial muoctahedron (red) and all adjacent faces. Each face is shown with transparent membrane to assist in depth perception.
External links[edit | edit source]
- jan Misali (2020). "there are 48 regular polyhedra".
Bibliography[edit | edit source]
- McMullen, Peter; Schulte, Egon (1997). "Regular Polytopes in Ordinary Space" (PDF). Discrete Computational Geometry (47): 449–478. doi:10.1007/PL00009304.