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Class 12 Mathematics Trigonometric Functions AnglesMediumLevel 69

Which is the coterminal angle of (-\frac{41\pi}{10}) between (0) and (2\pi)?

Answer and explanation

Correct answer: ( \frac{19\pi}{10} )

(-\frac{41\pi}{10}+\frac{60\pi}{10}=\frac{19\pi}{10}). Add enough multiples of (2\pi) to a negative angle.

Tags

trigonometric-functionsanglesprincipal-radian

Frequently asked questions

What is the correct answer to this question?

( \frac{19\pi}{10} )

Why is this the correct answer?

(-\frac{41\pi}{10}+\frac{60\pi}{10}=\frac{19\pi}{10}). Add enough multiples of (2\pi) to a negative angle.

Which subject and chapter does this question cover?

This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.

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