if both pairs of opposite sides of a quadrilateral are congruent then the quadrilateral is a parallelogram true or false

asked Feb 9, 2019 52.6k views

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2 votes

Answer:

Explanation:

True

Nookaraju answered Feb 11, 2019

4.9k points

1 vote

It is true. That is usually proved in every geometry course. It is one of the fundamental theorems of elementary geometry.

Zeruno answered Feb 13, 2019

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