Name: What Are Congruent Triangles?
Uploaded: 2023-11-10T11:45:46.616Z
Channel: House of Math
Description: Two triangles are congruent if they have the same shape and size. Their corresponding sides and angles are of equal length and measure. This video lays out why.

Two triangles are congruent if they have the same shape and size. Their corresponding sides and angles are of equal length and measure. This video lays out why.

Two triangles are congruent when they have the same shape and size. That means their corresponding sides are of equal length and their corresponding angles are of equal measure.

Two triangles are similar when they have the same shape. That means their corresponding angles are equal and that the length of corresponding sides are scaled by a common scale factor.

When a figure is moved along a straight line without being rotated

When a figure is turned around a fixed point called the center of rotation

Mathagon

Definition

SSS Congruence Rule

AAS Congruence Rule

ASA Congruence Rule

SAS Congruence Rule

HL Congruence Rule

Congruent Triangles

Two triangles are congruent if they have the same shape and size. Their corresponding sides and angles are of equal length and measure. This video lays out why. 