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Subjects
Class 12MathematicsTrigonometric FunctionsAnglesHardLevel 68

If two angles are (\frac{5\pi}{7}) and (\frac{19\pi}{7}), how are they related?

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Answer and explanation

Correct answer: Coterminal

The difference is (\frac{14\pi}{7}=2\pi), so the angles are coterminal. In exams, match the difference with a multiple of (2\pi).

Tags

trigonometry angles coterminal hard class11

Frequently asked questions

What is the correct answer to this question?

Coterminal

Why is this the correct answer?

The difference is (\frac{14\pi}{7}=2\pi), so the angles are coterminal. In exams, match the difference with a multiple of (2\pi).

Which subject and chapter does this question cover?

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

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