Barbier's theorem
id:
barbier-s-theorem-225-2248907
title:
Barbier's theorem
text:
In geometry, Barbier's theorem states that every curve of constant width has perimeter π times its width, regardless of its precise shape. This theorem was first published by Joseph-Émile Barbier in 1860.
brand slug:
wiki
category slug:
encyclopedia
description:
Theorem related to the perimeter of reuleaux polygons
original url:
https://en.wikipedia.org/wiki/Barbier%27s_theorem
date created:
2004-04-06T17:58:43Z
date modified:
2024-09-14T17:17:59Z
main entity:
{"identifier":"Q1188048","url":"https://www.wikidata.org/entity/Q1188048"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/9f/Reuleaux_polygons.svg","width":444,"height":441}
fields total:
13
integrity:
16