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Bellringer. Find the value of x. Properties of Parallelograms. 6.2. Objectives. Use properties of parallelograms. Parallelogram. A parallelogram is a quadrilateral with both pairs of opposite sides parallel. Theorem 6.2.
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Bellringer • Find the value of x
Objectives • Use properties of parallelograms
Parallelogram • A parallelogram is a quadrilateral with both pairs of opposite sides parallel.
Theorem 6.2 • If a quadrilateral is a parallelogram then its opposite sides are congruent.
Theorems 6.3 and 6.4 • If a quadrilateral is a parallelogram, then its opposite angles are congruent • If a quadrilateral is a parallelogram, then its consecutive angles are supplementary.
Theorem 6.5 • If a quadrilateral is a parallelogram, then its diagonals bisect each other.
Classwork/Homework • Pg 313 #s 1-33