Answer:
S45°E
Step-by-step explanation:
From the diagram above, that is 135° drawn from the North axis and it ended between South and East (which gives our answer's sandwich: S-E). Now the angle is gotten from the angle measured from the Y-coordinate or the vertical axis to the marked angle 135°
To get this, you subtract the given angle (135°) from 180° because the North axis is 180° from the South axis and the given angle is very close to 180° so we want to find the difference between them.
(180 - 135)° = 45°