SOLUTION: for each of the following find the reference angle for the given angle and compute the given function value without a calculator. theta = -225 degrees and sin(-225 degrees)

Algebra ->  Finance -> SOLUTION: for each of the following find the reference angle for the given angle and compute the given function value without a calculator. theta = -225 degrees and sin(-225 degrees)      Log On


   

Question 1166015: for each of the following find the reference angle for the given angle and compute the given function value without a calculator.
theta = -225 degrees and sin(-225 degrees)
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
225%2F45=5, so this should help you. Refer to the Unit Circle.