Rotations

Front

What is a rotation in geometry?

Back

A rotation is a transformation that turns a figure around a fixed point, known as the center of rotation, by a specified angle in a specified direction.

Front

What is the image of the point (-5,8) after a 270-degree rotation around the origin?

Back

(8,5)

Front

What is the image of the point (5,5) after a 180-degree rotation around the origin?

Back

(-5,-5)

Front

What happens to the coordinates of a point after a 180-degree rotation around the origin?

Back

The coordinates change to (-x, -y).

Front

What is the image of the point (3,4) after a 90-degree clockwise rotation around the origin?

Back

(4,-3)

Front

What is the image of the point (3,4) after a 90-degree counterclockwise rotation around the origin?

Back

(-4,3)

Front

What is the image of the point (1,-2) after a 360-degree rotation around the origin?

Back

(1,-2) (remains unchanged).

Front

What is the image of the point (0,5) after a 180-degree rotation around the origin?

Back

(0,-5)

Front

What is the image of the point (-3,-3) after a 90-degree clockwise rotation around the origin?

Back

(-3,3)

Front

What is the image of the point (2,-1) after a 270-degree rotation around the origin?

Back

(-1,-2)