Congruence Theorems

posted Nov 23, 2012, 11:07 PM by German Cervantes   [ updated Nov 23, 2012, 11:08 PM ]
Investigate congruence by manipulating the parts (sides and angles) of a triangle. If you can create two different triangles with the same parts, then those parts do not prove congruence. Can you prove all the theorems?
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