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Class 12 Mathematics Trigonometric Functions AnglesMediumLevel 68

What is the principal coterminal angle of ( -1430^\circ )?

Answer and explanation

Correct answer: (10^\circ)

( -1430^\circ+1440^\circ=10^\circ ). Adding the nearest larger multiple of (360^\circ) is easy.

Tags

trigonometric-functionsanglesprincipal-coterminal

Frequently asked questions

What is the correct answer to this question?

(10^\circ)

Why is this the correct answer?

( -1430^\circ+1440^\circ=10^\circ ). Adding the nearest larger multiple of (360^\circ) is easy.

Which subject and chapter does this question cover?

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

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