Find the Angle of Least Positive Measure Coterminal with the Given

Multiple Choice

Find the angle of least positive measure coterminal with the given angle.
-x and y

A) $x = 12 ; y = 3$
B) $x = 8 ; y = 2$
C) $x = 17 ; y = \frac { 17 } { 4 }$
D) $x = 10 ; y = \frac { 5 } { 2 }$