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If tan theta = -4/3, then sin theta is :...

If `tan theta = -4/3`, then `sin theta` is :

A

`-(4)/(5)` but not `(4)/(5)`

B

`-(4)/(5)` or `(4)/(5)`

C

`(4)/(5)` but not `-(4)/(5)`

D

none of these

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