Geometry

Isometries

Rotation

         

If the point (3,11)(3, 11) is rotated 9090^\circ counterclockwise about the origin, what are the coordinates of the new point?

If the point (6,3)(6, 3) is rotated 180180^\circ counterclockwise about (2,9),(2,9), what are the coordinates of the new point?

If the point (2,9)(2, 9) is rotated 9090^\circ counterclockwise about (1,1),(1,1), what are the coordinates of the new point?

After counterclockwise rotation by 270270^\circ about (1,2),(1, 2), the coordinates of the point changes to (5,4).(5, 4). What is the point before rotation?

If the point (8,3)(8, 3) is rotated 270270^\circ counterclockwise about the origin, what are the coordinates of the new point?

×

Problem Loading...

Note Loading...

Set Loading...