In cyclic quadrilateral PQRS, ( P = 72^ )

MATHEMATICS · Single correct · CBSE · Mathematics · Circles · Circles

Problem

In cyclic quadrilateral PQRS,

\angle P = 72^\circ

. Find

\angle R

. (a)

90^{\circ}

(b)

108^{\circ}

(c)

72^{\circ}

(d)

144^{\circ}