Lesson: Congruence of Triangles: ASA and AAS Geometry • Concepts and Skills Glencoe • Geometry enVision • Geometry • Common Core Prentice Hall • Geometry • Common Core Prentice Hall • Mathematics • Course 3 • Common Core Glencoe • Geometry • Common Core

Mathematics

In this lesson, we will learn how to prove that two triangles are congruent using either the angle-side-angle (ASA) or the angle-angle-side (AAS) criterion and determine whether angle-side-side is a valid criterion for triangle congruence or not.

Video

15:34

Sample Question Videos

  • 06:53
  • 02:19
  • 03:00

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