SOLUTION: Find the point on the terminal side of θ = -3pi/4 . that has an x coordinate of -1.

Algebra ->  Trigonometry-basics -> SOLUTION: Find the point on the terminal side of θ = -3pi/4 . that has an x coordinate of -1.       Log On


   

Question 973987: Find the point on the terminal side of θ = -3pi/4 . that has an x coordinate of -1.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the point on the terminal side of θ = -3pi/4 . that has an x coordinate of -1.
==============
-3pi/4 = 5pi/4
sin(5pi/4) = cos(5pi/4)
--> (-1,-1)