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Class 12 Mathematics Trigonometric Functions AnglesEasyLevel 67

Which coterminal angle of (-120^\circ) lies between (0^\circ) and (360^\circ)?

Answer and explanation

Correct answer: (240^\circ)

(-120^\circ+360^\circ=240^\circ). Add (360^\circ) to bring a negative angle into the principal range.

Tags

trigonometryanglesnegative-angle-conversion

Frequently asked questions

What is the correct answer to this question?

(240^\circ)

Why is this the correct answer?

(-120^\circ+360^\circ=240^\circ). Add (360^\circ) to bring a negative angle into the principal range.

Which subject and chapter does this question cover?

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

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