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Class 12 Mathematics Trigonometric Functions AnglesHardLevel 67

What is the reference angle of (1480^\circ)?

Answer and explanation

Correct answer: (40^\circ)

(1480^\circ-1440^\circ=40^\circ), and it lies in the first quadrant. First find the principal angle for large angles.

Tags

trigonometric-functionsanglesreference-degree

Frequently asked questions

What is the correct answer to this question?

(40^\circ)

Why is this the correct answer?

(1480^\circ-1440^\circ=40^\circ), and it lies in the first quadrant. First find the principal angle for large angles.

Which subject and chapter does this question cover?

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

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