Assertion (A): If two tangents are drawn to a circle from an external point, then they subtend equal

Question

Assertion (A): If two tangents are drawn to a circle from an external point, then they subtend equal angles at the centre of the circle.\ Reason (R) : A parallelogram circumscribing a circle is a rhombus.\

Professor PC Thomas Classes · Answer

(b): Both assertion (A) and reason (R) are true but reason $(R)$ is not the correct explanation of assertion $(A)$.