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Which equation can be used to determine the reference angle
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Which equation can be used to determine the reference angle

Which equation can be used to determine the reference angle-example-1
User Mike Karp
by
6.6k points

1 Answer

6 votes

Answer:

2nd option

Explanation:


(7\pi )/(12) is an angle in the second quadrant

Thus to find the reference angle, subtract from π , that is

r = π - θ

User Tal Segal
by
7.0k points
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