Congruence
Explore congruent triangles by examining properties, transformations, and proofs to understand essential geometry concepts and strengthen problem-solving and reasoning skills.
200+ videos and assessments
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VIDEOS

Triangle congruence postulates/criteria
Khan Academy
•6th - 10th Grade
•10 Qs

Calculating angle measures to verify congruence
Khan Academy
•7th - 10th Grade
•10 Qs

Determining congruent triangles
Khan Academy
•6th - 10th Grade
•10 Qs

Proving triangle congruence
Khan Academy
•8th - 10th Grade
•10 Qs

Corresponding parts of congruent triangles are congruent
Khan Academy
•6th - 10th Grade
•10 Qs