An angle that shares the same sine value of an angle that measures 5 pi over 4 radians is located where?
Answer
A
Quadrant IV
B
along an axis
C
Quadrant I
D
Quadrant II
Explanation
The angle 5π/4 is in Quadrant III, where its sine is −√2/2. Another angle with that same sine value is 7π/4, which is in Quadrant IV. So the correct choice is Quadrant IV.
AI-written and checked against the verified answer.