What Are The Five Axioms Upon Which Euclidean Geometry Is Built?

What Are The Five Axioms Upon Which Euclidean Geometry Is Built? Summarizing the above material, the five most important theorems of plane Euclidean geometry are: the sum of the angles in a triangle is 180 degrees, the Bridge of Asses, the fundamental theorem of similarity, the Pythagorean theorem, and the invariance of angles subtended by