Snub disphenoid (EntityTopic, 14)
From Hi.gher. Space
(Difference between revisions)
(image) |
m (dual) |
||
| Line 6: | Line 6: | ||
| sym=[[Biantiprismatic symmetry|D<sub>2d</sub>]] | | sym=[[Biantiprismatic symmetry|D<sub>2d</sub>]] | ||
| extra={{STS Polytope | | extra={{STS Polytope | ||
| + | | dual=[[Digon-unpinched pentagonal prism]] | ||
}}}} | }}}} | ||
The '''snub disphenoid''' is the 84th [[Johnson solid]], J84. | The '''snub disphenoid''' is the 84th [[Johnson solid]], J84. | ||
Revision as of 11:45, 30 March 2014
The snub disphenoid is the 84th Johnson solid, J84.
Incidence matrix
Dual: digon-unpinched pentagonal prism
| # | TXID | Va | Vb | Ea | Eb | Ec | Ed | 3a | 3b | Type | Name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | Va | = point | ; | ||||||||
| 1 | Vb | = point | ; | ||||||||
| 2 | Ea | 2 | 0 | = digon | ; | ||||||
| 3 | Eb | 1 | 1 | = digon | ; | ||||||
| 4 | Ec | 1 | 1 | = digon | ; | ||||||
| 5 | Ed | 0 | 2 | = digon | ; | ||||||
| 6 | 3a | 2 | 1 | 1 | 1 | 1 | 0 | = triangle | ; | ||
| 7 | 3b | 1 | 2 | 0 | 0 | 2 | 1 | = triangle | ; | ||
| 8 | C1a | 4 | 4 | 4 | 4 | 8 | 2 | 8 | 4 | = snub disphenoid | ; |
Usage as facets
This polytope does not currently appear as facets in any higher-dimensional polytopes in the database.
| Notable Trishapes | |
| Regular: | tetrahedron • cube • octahedron • dodecahedron • icosahedron |
| Direct truncates: | tetrahedral truncate • cubic truncate • octahedral truncate • dodecahedral truncate • icosahedral truncate |
| Mesotruncates: | stauromesohedron • stauroperihedron • stauropantohedron • rhodomesohedron • rhodoperihedron • rhodopantohedron |
| Snubs: | snub staurohedron • snub rhodohedron |
| Curved: | sphere • torus • cylinder • cone • frustum • crind |
