This is an isosceles triangle, BC = DC. 1. Measure the three angles in the triangle 2. What do you notice about the angles? 3. Finish this conjecture (sentence) "If two sides of a triangle are congruent, then ___"

This is an isosceles triangle, BC = DC. 1. Measure the three angles in the triangle 2. What do you notice about the angles? 3. Finish this conjecture (sentence) "If two sides of a triangle are congruent, then ___"