Identifying identical triangle copies

Name: Identifying identical triangle copies
Uploaded: 2026-06-29
Duration: 1 min 47 s
Channel: Khan Academy
Description: Learn how to identify identical triangles by checking that the same side length connects the same two angles, even when the triangle is rotated or flipped.

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Maths7th grade math (IM® v.360 aligned)1:47

About this video

Learn how to identify identical triangles by checking that the same side length connects the same two angles, even when the triangle is rotated or flipped.