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If alpha,beta and gamma are acute angled...

If `alpha,beta and gamma` are acute angled such that `sin alpha = sqrt3/2 cos beta = sqrt3/2and tan gamma = 1`, then what is `alpha+ beta + gamma` equal to ?

A

`105^@`

B

`120^@`

C

`135^@`

D

`150^@`

Text Solution

Verified by Experts

The correct Answer is:
C
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