# SOLUTION: I am confused on how to figure out the Sine of an Angle if you are given the tan of 1.936 also on how to figure out the tan of an Angle if you are given the sec of 1.3698. find s

Algebra ->  Algebra  -> Trigonometry-basics -> SOLUTION: I am confused on how to figure out the Sine of an Angle if you are given the tan of 1.936 also on how to figure out the tan of an Angle if you are given the sec of 1.3698. find s      Log On

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 Click here to see ALL problems on Trigonometry-basics Question 624237: I am confused on how to figure out the Sine of an Angle if you are given the tan of 1.936 also on how to figure out the tan of an Angle if you are given the sec of 1.3698. find sine, if given the tan of 1.936 Find tan, if given the sec of 1.3698 If someone could explain how to do that I would greatly appreciate it. Thank youFound 2 solutions by ewatrrr, Alan3354:Answer by ewatrrr(10682)   (Show Source): You can put this solution on YOUR website! ``` Hi, find sinθ, if given the tanθ = 1.936 Find tanθ, if given the secθ of 1.3698 Note: Find θ for Info given... Whether using a table or a calculator ... for ex: If tanθ = 1.936 ⇒ θ is ~ 62.68° and sin62.68° =.8885 (on my calculator) hope this helps ```Answer by Alan3354(31530)   (Show Source): You can put this solution on YOUR website!find sine, if given the tan of 1.936 Plot the terminal point on the x-y plane, point (1,1.936) tan = y/x, a line from the Origin thru the point will have the atan(1.936) (from the x-axis) --------------- r =~ 2.179 sin = y/r sin =~ 0.88848 Note: this is the principal value in Quadrant 1 --------------- Find tan(t), if given the sec of 1.3698 cos = 1/sec = 1/1.3698 tan = sin/cos = 0.63977 -------------------