SOLUTION: Find cos D and tan D if sin D= root3/2.
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Question 180065: Find cos D and tan D if sin D= root3/2.
Found 2 solutions by Alan3354, HyperBrain:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Find cos D and tan D if sin D= root3/2.
-----------------
Do you mean square root?
sqrt(3/2)? or sqrt(3)/2?
Answer by HyperBrain(694) (Show Source): You can put this solution on YOUR website!
So, D=60 degrees
cos D=1/2
tan D=
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