Trirectified 9-simplex
(Redirected from Trirectified decayotton)
Trirectified 9-simplex | |
---|---|
Rank | 9 |
Type | Uniform |
Notation | |
Bowers style acronym | Treday |
Coxeter diagram | o3o3o3x3o3o3o3o3o () |
Elements | |
Yotta | |
Zetta | |
Exa |
|
Peta |
|
Tera |
|
Cells |
|
Faces | 2520+4200 triangles |
Edges | 2520 |
Vertices | 210 |
Vertex figure | Tetrahedral-hexateric duoprism, edge length 1 |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | |
Diyottal angles | Trene–broc–brene: |
Trene–he–trene: | |
Brene–roc–brene: | |
Height | |
Central density | 1 |
Number of external pieces | 20 |
Level of complexity | 56 |
Related polytopes | |
Army | Treday |
Regiment | Treday |
Conjugate | None |
Abstract & topological properties | |
Flag count | 203212800 |
Euler characteristic | 2 |
Orientable | Yes |
Properties | |
Symmetry | A9, order 3628800 |
Flag orbits | 56 |
Convex | Yes |
Nature | Tame |
The trirectified 9-simplex, also called the trirectified decayotton, or treday, is a convex uniform 9-polytope. It consists of 9 birectified 8-simplices and 9 trirectified 8-simplices. 4 birectified 8-simplices and 6 trirectified 8-simplices join at each tetrahedral-hexateric duoprismatic vertex. As the name suggests, it is the trirectification of the 9-simplex.
It is also a convex segmentoyotton, as birectified 8-simplex atop trirectified 8-simplex.
Vertex coordinates[edit | edit source]
The vertices of a trirectified 9-simplex of edge length 1 can be given in ten dimensions as all permutations of:
- .
External links[edit | edit source]
- Klitzing, Richard. "treday".
- Wikipedia contributors. "Trirectified 9-simplex".