Ivan Shishkin, Birch Grove

Trapèze

Concept history

A revision trail for this concept page.

3 revisions

Revision 5453

9/20/2026, 3:04:15 PM · Ancient Tree

Concept marked usable

statusStubUsable

Revision 5451

9/20/2026, 3:03:59 PM · Ancient Tree

Added exercise "Trapèzes et parallélogrammes"

linked exercisesNoneTrapèzes et parallélogrammes

Revision 5449

9/20/2026, 2:30:44 PM · goldfinch

Concept created

Un trapèze est un [[quadrilatere|quadrilatère]] dont deux côtés opposés sont parallèles.

![image](https://s3.pub2.infomaniak.cloud/object/v1/AUTH_7cc517879b0040959f7d12abb1f0e72d/mathwoods-images/uploads/2026/09/user-17/1789914455696-2d1c74b975257dd5-image.png#mw-width-65)