Question

question 1 of 10
if one pair of opposite sides of a quadrilateral are quadrilateral is a parallelogram.
a. true
b. false

Explanation:

Step1: Recall parallelogram property

A quadrilateral is a parallelogram if one - pair of opposite sides are both parallel and equal. Just having one pair of opposite sides does not guarantee it's a parallelogram. For example, a trapezoid has one pair of opposite sides but is not a parallelogram.

Answer:

B. False