Icosahedral bipyramid
id:
icosahedral-bipyramid-277-6421261
title:
Icosahedral bipyramid
text:
In 4-dimensional geometry, the icosahedral bipyramid is the direct sum of a icosahedron and a segment, {3,5} + { }. Each face of a central icosahedron is attached with two tetrahedra, creating 40 tetrahedral cells, 80 triangular faces, 54 edges, and 14 vertices. An icosahedral bipyramid can be seen as two icosahedral pyramids augmented together at their bases. It is the dual of a dodecahedral prism, Coxeter-Dynkin diagram, so the bipyramid can be described as. Both have Coxeter notation symmetry
brand slug:
wiki
category slug:
encyclopedia
description:
Four dimensional pyramid
original url:
https://en.wikipedia.org/wiki/Icosahedral_bipyramid
date created:
date modified:
2024-04-23T23:44:50Z
main entity:
{"identifier":"Q115802241","url":"https://www.wikidata.org/entity/Q115802241"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/95/Icosahedral_bipyramid-ortho.png","width":2107,"height":805}
fields total:
13
integrity:
15