Icosahedral pyramid
id:
icosahedral-pyramid-213-184532
title:
Icosahedral pyramid
text:
The icosahedral pyramid is a four-dimensional convex polytope, bounded by one icosahedron as its base and by 20 triangular pyramid cells which meet at its apex. Since an icosahedron's circumradius is less than its edge length, the tetrahedral pyramids can be made with regular faces. Having all regular cells, it is a Blind polytope. Two copies can be augmented to make an icosahedral bipyramid which is also a Blind Polytope. The regular 600-cell has icosahedral pyramids around every vertex. The du
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Icosahedral_pyramid
date created:
2014-08-23T01:34:49Z
date modified:
2024-09-12T08:04:05Z
main entity:
{"identifier":"Q18207969","url":"https://www.wikidata.org/entity/Q18207969"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/92/Icosahedral_pyramid.png","width":1094,"height":1031}
fields total:
13
integrity:
15