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