Rotations in the coordinate plane

Front

What is the rule for rotating a point 90 degrees clockwise around the origin?

Back

(x, y) --> (y, -x)

Front

What are the coordinates of the point (3, 4) after a 90° clockwise rotation around the origin?

Back

(4, -3)

Front

What do you call the image after a transformation?

Back

Image

Front

What is the rule for rotating a figure 180 degrees around the origin in the coordinate plane?

Back

(x, y) --> (-x, -y)

Front

What are the coordinates of the point (5, -2) after a 270° clockwise rotation around the origin?

Back

(-2, -5)

Front

What is the term for the original figure before a transformation?

Back

Pre-image

Front

What are the coordinates of the point (-3, 2) after a 90° counterclockwise rotation around the origin?

Back

(2, 3)

Front

Identify the transformation from point A(1, 2) to point B(-2, 1).

Back

90° Clockwise Rotation

Front

What is the effect of a 360° rotation on a point in the coordinate plane?

Back

The point remains unchanged.

Front

What are the coordinates of the point (0, 5) after a 180° rotation around the origin?

Back

(0, -5)