SOLUTION: Help please. What is the cos,sin and tan of x=sqrt6 and y=-sqrt2. r=sqrt of 6^2 + -sqrt of 2^2. Steps would be helpful because I have 2 more problems very similar to this one and

Question 602646: Help please. What is the cos,sin and tan of x=sqrt6 and y=-sqrt2.
r=sqrt of 6^2 + -sqrt of 2^2. Steps would be helpful because I have 2 more problems very similar to this one and I have missed the answers to all.
Thanks so much.
ttate
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
What is the cos,sin and tan of x=sqrt6 and y=-sqrt2.
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sin = y/r = -sqrt(2)/sqrt(8) = -1/2
cos = x/r = sqrt(6)/sqrt(8) = sqrt(3)/2
tan = y/x = -sqrt(3)/3

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