Parallelogram
id:
parallelogram-164-8506235
title:
Parallelogram
text:
In Euclidean geometry, a parallelogram is a simple (non-self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure. The congruence of opposite sides and opposite angles is a direct consequence of the Euclidean parallel postulate and neither condition can be proven without appealing to the Euclidean parallel postulate or one of its equivalent formulations. By
brand slug:
wiki
category slug:
encyclopedia
description:
Quadrilateral with two pairs of parallel sides
original url:
https://en.wikipedia.org/wiki/Parallelogram
date created:
2002-10-25T01:45:41Z
date modified:
2024-08-28T22:16:44Z
main entity:
{"identifier":"Q45867","url":"https://www.wikidata.org/entity/Q45867"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/41/Parallelogram.svg","width":255,"height":175}
fields total:
13
integrity:
16