Feb 17, 2013 · The sum of the interior angles of any triangle is 180°. Here are three proofs for the sum of angles of triangles. Proof 1 uses the fact that the alternate interior angles formed by a transversal with two parallel lines are congruent. Proof 2 uses the exterior angle theorem. Proof 3 uses the idea of transformation specifically rotation. Proof 1

The task is to check if the two triangles are Congruent or not. Also print the theorem by which they are congruent. Note: All sides and angles given as input are Hypotenuse-Leg (HL) Congruent criteria : If the hypotenuse of the two triangles are equal and the length of any other one side is same in both...

## War audiobooks

What size pendants for 8 ft island

Ruger 1771 review