JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

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Application +4 | -1

The new position of the point

(1,2)

under rotation through an angle of

90^{\circ}

about the origin in anticlockwise direction is

View answer and explanation

Correct option: A

(-2,1)

Option A ((-2,1)) is correct because it represents the new coordinates of the point (1,2) after a 90-degree anticlockwise rotation about the origin.

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