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Class 12 Mathematics Trigonometric Functions AnglesEasyLevel 68

If the angle is (-90^\circ), where will the terminal side lie?

Answer and explanation

Correct answer: On negative (y)-axis

(-90^\circ) is clockwise rotation so the terminal side lies on the negative (y)-axis. The negative sign shows direction.

Tags

trigonometryanglesnegative-ninety

Frequently asked questions

What is the correct answer to this question?

On negative (y)-axis

Why is this the correct answer?

(-90^\circ) is clockwise rotation so the terminal side lies on the negative (y)-axis. The negative sign shows direction.

Which subject and chapter does this question cover?

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

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