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Course: Geometry (Eureka Math/EngageNY) > Unit 1
Lesson 12: Topic D: Lessons 22-25: Congruence criteria- Triangle congruence postulates/criteria
- Why SSA isn't a congruence postulate/criterion
- Determining congruent triangles
- Determine congruent triangles
- Proofs concerning isosceles triangles
- Proofs concerning equilateral triangles
- Isosceles & equilateral triangles problems
- Find angles in isosceles triangles
- Corresponding angles in congruent triangles
- Find angles in congruent triangles
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