Assertion(A) If two tangents are drawn to a circle from an external point then they subtend equal angles at the centre. Reason (R ) A parallelogram circumscribing a circle is a rhombusA. Both Assertion (A) and Reason (R ) are true and Reason (R ) is a correct explanation of Asseration (A).B. Both Assertion (A) and Reason (R ) are true but Reason (R ) is not a correct explanation of Asseration (A).C. Assertion(A) is true and Reason (R ) is false.D. Assertion(A) is false and Reason (R ) is true.

Assertion(A) If two tangents are drawn to a circle from an external po

1.	Assertion(A) If two tangents are drawn to a circle from an external point then they subtend equal angles at the centre. Reason (R ) A parallelogram circumscribing a circle is a rhombusA. Both Assertion (A) and Reason (R ) are true and Reason (R ) is a correct explanation of Asseration (A).B. Both Assertion (A) and Reason (R ) are true but Reason (R ) is not a correct explanation of Asseration (A).C. Assertion(A) is true and Reason (R ) is false.D. Assertion(A) is false and Reason (R ) is true.
Answer» `A` and `R` are both true but `R` is not a corrcet explantion of `A`. Hence, the correct answer is `(b)`.

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