SOLUTION: PLEASE HELP ME theta is an angle is standard position with T(-20,-21) on its terminal ray.Find cot theta.

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Question 241244: PLEASE HELP ME
theta is an angle is standard position with T(-20,-21)
on its terminal ray.Find cot theta.

Answer by Alan3354(31518) About Me  (Show Source):
You can put this solution on YOUR website!
cot = adj/opp = x/y
cot = -20/-21
cot = 20/21