Documents Theorems Theorem 6.6: If both pairs of opposite sides of a quadrilateral are congruent, then the...

6.3 Proving Quadrilaterals are Parallelograms Theorems Theorem 6.6: If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram.…

Documents 6.3 Proving Quadrilaterals are Parallelograms. Objectives: Prove that a quadrilateral is a...

6.3 Proving Quadrilaterals are Parallelograms Objectives: Prove that a quadrilateral is a parallelogram. Theorems Theorem: If both pairs of opposite sides of a quadrilateral…

Documents Theorems

6.3 Proving Quadrilaterals are Parallelograms Theorems Theorem 6.6: If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram.…