In a circle, is a diameter and is any other point on the circle. Which of the…

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

Problem

In a circle,

PQ

is a diameter and

R

is any other point on the circle. Which of the following best describes

\triangle PQR

R

? (a)

\text{Isosceles (with }PR = RQ)

(b)

\text{Acute-angled}

(c)

\text{Right-angled}

(d)

\text{Right-angled at }P