Bricard octahedron
id:
bricard-octahedron-306-1887634
title:
Bricard octahedron
text:
In geometry, a Bricard octahedron is a member of a family of flexible polyhedra constructed by Raoul Bricard in 1897. The overall shape of one of these polyhedron may change in a continuous motion, without any changes to the lengths of its edges nor to the shapes of its faces.
These octahedra were the first flexible polyhedra to be discovered. The Bricard octahedra have six vertices, twelve edges, and eight triangular faces, connected in the same way as a regular octahedron. Unlike the regular o
brand slug:
wiki
category slug:
encyclopedia
description:
Self-crossing 8-sided flexible polyhedron
original url:
https://en.wikipedia.org/wiki/Bricard_octahedron
date created:
date modified:
2023-06-10T23:18:08Z
main entity:
{"identifier":"Q30587832","url":"https://www.wikidata.org/entity/Q30587832"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f9/Br1-anim.gif","width":390,"height":205}
fields total:
13
integrity:
15