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The line joining the points A(2,0) and B...

The line joining the points `A(2,0) and B(3,1)` is rotated through an angle of `45^@`, about A in the anti-clockwise direction. The coordinates of B in the new position

A

`(2,sqrt2)`

B

`(sqrt2,2)`

C

`(2,2)`

D

`(sqrt2,sqrt2)`

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A
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SIA PUBLICATION-STRAIGHT LINE-EXERCISE (PROBLEMS)
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