Find tan 75° if tan (A + B) \( = \frac{{\tan A + \tan B}}{{1 - \tan – McqOptions

MCQOPTIONS

1.	Find tan 75° if tan (A + B) \( = \frac{{\tan A + \tan B}}{{1 - \tan A\tan B}}\)
A.	2 + √3
B.	0
C.	1
D.	√3
Answer» B. 0

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