Question 242241
Please try these web pages:
http://www.algebra.com/algebra/homework/Geometry-proofs/Proofs-in-general.lesson
.
http://www.algebra.com/algebra/homework/Geometry-proofs/Basic-postulates-and-Axioms-in-Geometry.lesson
.
http://www.mathsisfun.com/geometry/index.html
.
I hope these will help you!  :)