Math, asked by Titli2966, 2 days ago

A quadrilateral is a parallelogram if both pairsnof consecutive angles are?

Answers

Answered by redx18

Answer:

A quadrilateral is a parallelogram if both pairs of consecutive angles are supplementary

Answered by rajveerkaurgill

Answer:

If one pair of opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram. If both pairs of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram

Step-by-step explanation:

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