SOLUTION: PLEASE HELP ME SOLVE THIS CIRCULAR FUNCTION AND THEIR GRAPH: theta is an angle in standard position with T(-20,-21)on terminal ray. Find cos(theta). HERE ARE THE POSSIBLE ANSWERS

Algebra ->  Algebra  -> Trigonometry-basics -> SOLUTION: PLEASE HELP ME SOLVE THIS CIRCULAR FUNCTION AND THEIR GRAPH: theta is an angle in standard position with T(-20,-21)on terminal ray. Find cos(theta). HERE ARE THE POSSIBLE ANSWERS      Log On

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 Algebra: Trigonometry Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Trigonometry-basics Question 240790: PLEASE HELP ME SOLVE THIS CIRCULAR FUNCTION AND THEIR GRAPH: theta is an angle in standard position with T(-20,-21)on terminal ray. Find cos(theta). HERE ARE THE POSSIBLE ANSWERS: a)-20/29 b)-21/29 c)21/29Answer by Alan3354(30993)   (Show Source): You can put this solution on YOUR website!-21/29