Parallelogram: A quadrilateral with both pairs of opposite sides ______________________________. If a quadrilateral is a parallelogram, then ……… opposite opposite are 3) consecutive angles are 4) diagonals 1) _________are 2) __________ congruent congruent. _________________________. _______________ each other. If is a parallelogram, If is a parallelogram, If is a parallelogram, then ________ PQRS PQRS PQRS then then _______ and ________ and P ________ ________ + = ________ and _______ S. x° y° Ex 1: Find the values of each variable for the given parallelogram. Ex 2: Find the value of x and y in each paralellogram. a) b) Ex 3: In parallelogram ABCD, AB = 5.5, diagonal BD = 4.7, and Find the measures of all the angles in the parallelogram. Ex 4: Find the indicated measure in PQRS. a) m b) PR c) n
Parallelogram: A quadrilateral with both pairs of opposite sides ______________________________. If a quadrilateral is a parallelogram, then ……… 1) opposite _________are congruent If PQRS is a parallelogram, then _______ and ________ 2) opposite __________ are congruent. If PQRS is a parallelogram, then P ________ and ________ S. 3) consecutive angles are _________________________. If PQRS is a parallelogram, then x° + y° = ________ 4) diagonals _______________ each other. ________ and _______ Ex 1: Find the values of each variable for the given parallelogram. Ex 2: Find the value of x and y in each paralellogram. a) b) Ex 3: In parallelogram ABCD, AB = 5.5, diagonal BD = 4.7, and Find the measures of all the angles in the parallelogram. Ex 4: Find the indicated measure in PQRS. a) m b) PR c) n
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