I need to prove SSS traingle congruency using Side-Angle-Side as an axiom. I know that if 3 sides of a triangle are congruent to 3 sides of another triangle the 2 triangles are equivalent. I am just not sure how to write up in a proof using SAS as the axiom or the given. Thanks for any help anyone can give. In the question it said to use a kite or dart to help with the proof, but I do not see how that can help.