This is a triangle congruence matching activity that I've used in my class as a two person matching activity. I've used this at the end of class to see if students knew how to solve these problems and as a warm up lesson to start off the day. There are 10 matching sets of cards: 2 for SSS, 2 for SAS, 2 for ASA, 2 for AAS, and 2 for Hypotenuse Leg (HL). I hope your students enjoy this.
I have a website that has videos to explain all of these triangle congruence statements. Go to www.doucehouse.com to view them.