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rjkz [21]
3 years ago
6

Summarize the ways to show that a quadrilateral is a parallelogram

Mathematics
1 answer:
alina1380 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

First of all if both pairs of opposite sides of a quadrilateral are parallel, then it’s a parallelogram also If both pairs of opposite angles of a quadrilateral are congruent, then it’s a parallelogram  (congruent sides are the same shape and size)

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