The reference angle of an angle is (\frac{1}{4}) of a right angle and it lies in the second quadrant. What is the angle?
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Answer and explanation
Correct answer: (\frac{7\pi}{8})
A right angle is (\frac{\pi}{2}) so the reference angle is (\frac{\pi}{8}). In the second quadrant the angle is (\frac{7\pi}{8}).
Frequently asked questions
What is the correct answer to this question?
(\frac{7\pi}{8})
Why is this the correct answer?
A right angle is (\frac{\pi}{2}) so the reference angle is (\frac{\pi}{8}). In the second quadrant the angle is (\frac{7\pi}{8}).
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.
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