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IF alpha+beta=pi/2 and gamma+beta=alpha ...

IF `alpha+beta=pi/2` and `gamma+beta=alpha` then find tan `alpha`.

A

`2(tan beta + tan gamma)`

B

`tan beta + tan gamma`

C

`tan beta + 2tan gamma`

D

`2tan beta + tan gamma`

Text Solution

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The correct Answer is:
C
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