Find the Inclination (In Degrees) of the Line with a Slope

Multiple Choice

Find the inclination (in degrees) of the line with a slope of m.Round your answer to one decimal places. $m = - 1.5$

A) $\Theta \approx 124.7 ^ { \circ }$
B) $\Theta \approx 125.7 ^ { \circ }$
C) $\Theta \approx 123.7 ^ { \circ }$
D) $\Theta \approx 121.7 ^ { \circ }$
E) $\Theta \approx 122.7 ^ { \circ }$