4.3 Proving that Triangles are Congruent

Question 1

Side-Side-Side Congruence Postulate

Answer 1

If 3 sides of one triangle are congruent to 3 sides of a second triangle, then the two triangles are congruent

Question 2

Side-Angle-Side Congruence Postulate

Answer 2

If 2 sides and the included angle of one triangle are congruent to 2 sides and the included angle of a second triangle, then the 2 triangles are congruent