Algebra-2

Question Analysis
This problem assesses the understanding of converting angles from radians to degrees and identifying the corresponding coordinates on the unit circle.

Key Concept Explanation
The unit circle has a periodicity of radians, meaning that any angle can be reduced to an equivalent angle within the range of to . The coordinates of the point on the unit circle for a given angle are .

Step-by-step Solution
1. Convert the angle to degrees:
2. Determine the reference angle:
3. Identify the quadrant: is in the second quadrant, where and