All of the rays indicated coincide. The points lie on the same line or ray. For explanation, please refer to the attachment.
Point f lies on ray eg.
Point m lies on ray en.
It is also given that, f, e and m are collinear.
The two rays eg and en are opposite rays having only one point of intersection that is at point e.
All the points,g,f,e,m and n are collinear.
The slope = 17/8, while as the y - intercept = -5. The graph shown below will help give you a better understanding of what I'm saying.
5 degrees is your answer.
EQUATION: 24-19=5