Congruent Triangles SSS SAS

I introduce the Side-Side-Side Postulate and Side-Angle-Side Postulate and work through 4 2 column proofs showing you how these can prove 2 triangles are congruent. EXAMPLES AT 0:55 6:04 11:39 14:42 16:43 Proving two triangles are congruent using the Angle-Side-Angle Postulate or ASA and the Angle-Angle-Side Postulate or AAS here    • Congruent Triangles ASA AAS Triangle ...   Check out http://www.ProfRobBob.com/, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com/ If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage    / profrobbob