SOLUTION: when we use tan ,sin, cos in right angle triangle and how we found the direction and the bearing.

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Question 139817: when we use tan ,sin, cos in right angle triangle and how we found the direction and the bearing.
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
tan angle a=side a/side b
sin angle a=side a/side c
cos angle a=side b/side c