Quadrilateral has and

MATHEMATICS · Single correct · CBSE · Mathematics · Quadrilaterals · Quadrilaterals

Problem

Quadrilateral

PQRS

has

PQ \parallel SR

and

PQ = 5\,\text{cm}

. If

SR = (2x - 1)\,\text{cm}

, for what value of

x

will

PQRS

definitely be a parallelogram? (a) 2 (b) 6 (c) 3 (d)

\frac{5}{2}