A transversal cuts two parallel lines forming a pair of corresponding angles measuring and

MATHEMATICS · Single correct · CBSE · Mathematics · Lines and Angles · Lines and Angles

Problem

A transversal cuts two parallel lines forming a pair of corresponding angles measuring

(3x + 20)^{\circ}

and

(5x - 40)^{\circ}

. Find the value of

x

. (a) 25 (b) 30 (c) 10 (d) 60