For each angle below, determine the quadrant in which the terminal side of the angle is found and find the corresponding reference angle [math].

1.   [math]   is found in quadrant     and [math]   .
2.   [math]   is found in quadrant     and [math]   .
3.   [math]   is found in quadrant     and [math]   .
4.   [math]   is found in quadrant     and [math]   .

Remark: Enter '1' for quadrant I, '2' for quadrant II, '3' for quadrant III, and '4' for quadrant IV.

Your overall score for this problem is