What is the principal angle of the terminal side passing through the point ((-\sqrt{3},1))?
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Answer and explanation
Correct answer: (\frac{5\pi}{6})
The point is in the second quadrant and the reference angle is (\frac{\pi}{6}). Hence the principal angle is (\frac{5\pi}{6}).
Frequently asked questions
What is the correct answer to this question?
(\frac{5\pi}{6})
Why is this the correct answer?
The point is in the second quadrant and the reference angle is (\frac{\pi}{6}). Hence the principal angle is (\frac{5\pi}{6}).
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.
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