SOLUTION: what is the exact value od tangent 75 Degrees? so far i had: tan (45+30) tan45+tan30 ___________ 1-tan45+tan30 but im not sure what to do after that.

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Question 249327: what is the exact value od tangent 75 Degrees?
so far i had: tan (45+30)
tan45+tan30
___________
1-tan45+tan30
but im not sure what to do after that.

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
From here, use the unit circle:




Recall that . So and


In short, we have and


Simply plug these values into to find


Note: your answer should be

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