Triaugmented hexagonal prism
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Triaugmented hexagonal prism | |
---|---|
Rank | 3 |
Type | CRF |
Notation | |
Bowers style acronym | Tauhip |
Elements | |
Faces | 6+6 triangles, 3 squares, 2 hexagons |
Edges | 6+6+6+12 |
Vertices | 3+12 |
Vertex figures | 3 squares, edge length 1 |
12 irregular tetragons, edge lengths 1, 1, √2, √3 | |
Measures (edge length 1) | |
Volume | |
Dihedral angles | 3–4: |
3–6: | |
3–3: | |
4–6: 90° | |
Central density | 1 |
Number of external pieces | 17 |
Level of complexity | 10 |
Related polytopes | |
Army | Tauhip |
Regiment | Tauhip |
Dual | Laterotritruncated hexagonal tegum |
Conjugate | Triaugmented hexagonal prism |
Abstract & topological properties | |
Flag count | 120 |
Euler characteristic | 2 |
Surface | Sphere |
Orientable | Yes |
Genus | 0 |
Properties | |
Symmetry | A2×A1, order 12 |
Convex | Yes |
Nature | Tame |
The triaugmented hexagonal prism is one of the 92 Johnson solids (J57). It consists of 6+6 triangles, 3 squares, and 2 hexagons. It can be constructed by attaching square pyramids to three mutually non-adjacent square faces of the hexagonal prism.
Vertex coordinates[edit | edit source]
Coordinates for a triaugmented hexagonal prism of edge length 1 are given by:
External links[edit | edit source]
- Klitzing, Richard. "tauhip".
- Quickfur. "The Triaugmented Hexagonal Prism".
- Wikipedia contributors. "Triaugmented hexagonal prism".
- McCooey, David. "Triaugmented Hexagonal Prism"