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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

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