Answer:
See step by step
Explanation:
1a.

Coterminal Angles difference or a full revolution or 2 pi. so it standard position will be

The expression will be

where n is the interger number of revolutions.
1b. Instead using radians, we will be using degrees.
Coterminal Angles difference will be 360 degrees. so it standard position within the unit circle will be

The expression is

where n is the interger number of revolutions.