Triangle is drawn inside a circle such that is a diameter

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

Problem

Triangle

PQR

is drawn inside a circle such that

PR

is a diameter. Which angle of the triangle measures

90^{\circ}

? (a)

\angle QPR

(b)

\angle PQR

(c)

\angle PRQ

(d) None of these