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Value of tan 225^@ is :...

Value of `tan 225^@` is :

A

`sqrt(3)`

B

`(1)/(sqrt(3))`

C

`1`

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
C
`tan 225^(@)=tan(180+45)=tan 45^(@)=1`.
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