Module 15: Lesson 6 Properties of Parallelograms

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Presentation transcript:

Module 15: Lesson 6 Properties of Parallelograms If a parallelogram, then both pairs of opposite sides are parallel (Definition of a parallelogram). If a parallelogram, then both pairs of opposite sides congruent. If a parallelogram, then diagonals bisect each other. If a parallelogram, then both pairs of opposite angles are congruent. If a parallelogram, then consecutive angles are supplementary.

5x+19 C B (6y + 5)° (8y - 17)° A D 7x

Find QR and PR Q P x + 9 T 2z + 4 3z - 4 4x - 6 S R

Homework pages 794-799 #’s 3, 5-21, 24, 25 (all)

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