At point , two adjacent angles are formed by rays , and such that and . Prove that…

MATHEMATICS · Subjective · CBSE · Mathematics · Lines and Angles · Lines and Angles

Problem

At point

P

, two adjacent angles are formed by rays

PR

PQ

and

PS

such that

\angle RPQ=112^{\circ}

and

\angle QPS=68^{\circ}

. Prove that rays

PR

and

PS

are collinear.