Keeping the origin constant axes are rotated at an angle `30^@` in clockwise direction, then coordinates of (2,1) with respect to old axes is :

Keeping the origin constant axes are rotated at an angle 30^@ in anticlockwise direction then new coordinate of (2, 1) with respect to old axes is

If the axes are rotated through an angle of 30^@ in the anti clockwise direction, then coordinates of point (4,-2sqrt3) with respect to new axes are

If the axes are rotated through an angle of 30^(@) in the anti clockwise direction,then coordinates of point (4,-2sqrt(3)) with respect to new axes are

If the axes are rotated through an angle 180^(@) in the positive direction, the new coordinates of (x,y) are

If the axes are rotated through an angle 30^(0) then find the coordinates of (-2,4) in the new system.

If the axes are rotated through an angle 45^(0) in the anti-clockwise direction, the coordinates of (sqrt(2), - sqrt(2)) in the new system are

If the axes are rotated through 30^(@) in the anti- clockwise direction,the coordinates of points (4,-2sqrt(3)) with respect to new axes are (A)(2,sqrt(3)) (B) (sqrt(3),-5) (C) (2,3) (D) ( sqrt(3),2)