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Assertion (A) : tan (alpha - beta) + tan...

Assertion (A) : tan `(alpha - beta) + tan (beta - lambda) + tan (lambda - alpha) = tan (alpha - beta) tan (beta - lambda) tan (lambda - alpha)` Reason (R ) : In`Delta ABC sum tan A = pi tan A`

A

A is true R is ture and R is corect explanation of A

B

A is true, R is true and R is not correct explanation of A

C

A is true ,R is false

D

A is false, R is true

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Verified by Experts

The correct Answer is:
B
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