Counterclockwise Rotations

Front

Point A (-3, 5) is rotated 270 counterclockwise degrees about the origin. What are the coordinates of its image?

Back

(5, 3)

Front

Image of triangle ABC after 90° counterclockwise rotation about the origin. Coordinates of C'? Options:

(3, -4)

,

(-4, -3)

,

(4, 3)

,

(-3, 4)

Back

(4, 3)

Front

Rotate the point (-3,-4) around the origin 180 degrees. State the image of the point.

Back

(3, 4)

Front

Which rule describes rotating 90° counterclockwise? Options: (x,y)→(y, -x), (x,y)→(x,y), (x,y)→(-x,-y), (x,y)→(-y,x)

Back

(x,y)→(-y,x)

Front

Rotate the point (7,8) around the origin 90 degrees counterclockwise.

Back

(-8,7)

Front

Rule for rotating 270° counterclockwise: (x,y)→(y, -x), (x,y)→(x,y), (x,y)→(-y,x), (x,y)→(-x,-y)

Back

(x,y)→(y, -x)

Front

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

Back

(-8,7)

Front

Coordinate of A' after rotating ABCD 90° counterclockwise about the origin? Options: (-5, 5), (-3, 5), (-5, 3), (-3, 3)

Back

(-5, 3)

Front

Rule for 90° counterclockwise rotation of Triangle B around the origin.

Back

(x,y)→(-y,x)

Front

Rotate the point (-5,8) around the origin 270 degrees counterclockwise. Options: (-8,5), (8,-5), (8,5), (5,-8)

Back

(8,5)