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Class 12 Mathematics Trigonometric Functions AnglesEasyLevel 69

Convert (90^\circ) into radians.

Answer and explanation

Correct answer: ( \frac{\pi}{2} ) radians

(90^\circ) is half of (180^\circ) so it is ( \frac{\pi}{2} ). Divide the degree measure by (180^\circ) first.

Tags

trigonometric-functionsanglesradians

Frequently asked questions

What is the correct answer to this question?

( \frac{\pi}{2} ) radians

Why is this the correct answer?

(90^\circ) is half of (180^\circ) so it is ( \frac{\pi}{2} ). Divide the degree measure by (180^\circ) first.

Which subject and chapter does this question cover?

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

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