K4.8 dual (EntityTopic, 10)
From Hi.gher. Space
(Difference between revisions)
m (+cat:Polytope) |
m (K6.4 upgrade: img -> embed) |
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<[#ontology [kind topic] [cats 4D Polytope]]> | <[#ontology [kind topic] [cats 4D Polytope]]> | ||
{{STS Shape | {{STS Shape | ||
| - | | image=<[# | + | | image=<[#embed [hash T5ERME8F013WMG88YCN4WSFM1J]]><br />[[Petrie polygon]] |
| dim=4 | | dim=4 | ||
| elements=8, 18, 17, 7 | | elements=8, 18, 17, 7 | ||
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{| style='text-align: center;' | {| style='text-align: center;' | ||
| - | |<[# | + | |<[#embed [hash YYZSJCPVP554RMJ8AFHMYNS40J]]><br/>Two of four tetrahedrons highlighted |
| - | |<[# | + | |<[#embed [hash K4A3JXPP3050YT86PT7ER5VQYF]]><br/>The other two tetrahedrons highlighted |
|- | |- | ||
| - | |style='width: 300px;'|<[# | + | |style='width: 300px;'|<[#embed [hash KC5ZTY08P2ZAMBJR0CWMR3NHXX]]><br/>Two of four square pyramids highlighted.<br/>Their apexes are the leftmost and rightmost<br/>vertices and they meet at their bases |
| - | |style='width: 300px;'|<[# | + | |style='width: 300px;'|<[#embed [hash 24SHA3B0VQFSATFZ0SSMG3MBM9]]><br/>The other two square pyramids highlighted.<br/>Their apexes are the topmost and bottommost<br/>vertices and they meet at their bases |
|} | |} | ||
Revision as of 20:51, 11 February 2014
The K4.8 dual is currently unnamed. Its cells are 4 tetrahedra and 4 square pyramids. Its faces are 2 squares and 4+4+8 triangles. It has 1+4+4+4+4 edges and 1+2+4 vertices.
Structure
 Two of four tetrahedrons highlighted |  The other two tetrahedrons highlighted |
 Two of four square pyramids highlighted. Their apexes are the leftmost and rightmost vertices and they meet at their bases |  The other two square pyramids highlighted. Their apexes are the topmost and bottommost vertices and they meet at their bases |
