If A = tan11°. tan29°, B = 2cot61°. cot79° then - Options: A . &nbspA = 2B B . &nbspA = -2B C . &nbsp2A = B D . &nbsp2A = -B

If A = tan11°. tan29°, B = 2cot61°. cot79° then -

Question

If A = tan11°. tan29°, B = 2cot61°. cot79° then -

Options:

A . A = 2B

B . A = -2B

C . 2A = B

D . 2A = -B

Answer: Option C

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