m = [tex]\frac{\sqrt{3}}{2}[/tex]
theta = 60 degrees or pi/3
The best way to figure these sorts of questions out is memorizing the unit circle. There are many tricks that can help! For example, from (0,1) to the left and right, the x-values of the points go from sqrt(3) to sqrt(2) to 1.
Hope this helps!
