Question: Compare and contrast similar and congruent triangles by answer these questions:

a) How can you identify a pair of congruent triangles (or any congruent objects)? (What is the easiest way to predict whether they are congruent – just by looking and without taking any precise measurements?)

b) How are the measures of the angles of congruent triangles related?

c) How are the lengths of the sides of congruent triangles related?