Asked by Kwame
Theta = x
Question: Given angle x, where 0degrees <= x <= 360 degrees, solve for x to the nearest degree.
b) sin(x + 20degrees) = 0.2045
c) tan(90degrees - 2x) = 1.6443
I am confused as to where 148 degrees comes from in question b and how there are 4 possibilities in question c.
Question: Given angle x, where 0degrees <= x <= 360 degrees, solve for x to the nearest degree.
b) sin(x + 20degrees) = 0.2045
c) tan(90degrees - 2x) = 1.6443
I am confused as to where 148 degrees comes from in question b and how there are 4 possibilities in question c.