In this lesson, you will learn about the four ways to check for triangle congruence: side side side, side angle side, angle side angle, and angle angle side. The video shows you how to identify and label information given in a triangle, then use that information to prove that two triangles are congruent. By understanding these four methods, you will be able to confidently solve any proof involving triangle congruence.
Learn about the four ways to check for triangle congruence.