Rotation About the Origin

Identify the transformation from B to A.

• 90^o Counter Clockwise Rotation about the origin

• 180^o Rotation about the origin

• 270^o Counter clockwise Rotation about the origin

• 360^o Rotation about the origin

Identify the transformation from B to B.

• 90^o Counter Clockwise Rotation

• 180^o Rotation

• 270^o Counter clockwise Rotation

• 360^o Rotation

Identify the transformation from A to D.

• 90^o Clockwise Rotation about the origin

• 180^o Rotation about the origin

• 270^o Clockwise Rotation about the origin

• 360^o Rotation about the origin

How is the blue triangle rotated about the origin to the red triangle?

• 90 clockwise

• 90 counterclockwise

• 180 clockwise

• 180 counterclockwise

Rotate K(2,5) 180 degrees about the origin.

• K'(-5,2)

• K'(-2,-5)

• K'(5,-2)

• K'(-5,-2)

Rotate K(2,5) 90 degrees clockwise about the origin.

• K'(-5,2)

• K'(-2,-5)

• K'(5,-2)

• K'(-5,-2)

Rotate K(2,5) 90 degrees counterclockwise about the origin.

• K'(-5,2)

• K'(-2,-5)

• K'(5,-2)

• K'(-5,-2)

Rotate K(2,5) 270 degrees counterclockwise about the origin.

• K'(-5,2)

• K'(-2,-5)

• K'(5,-2)

• K'(-5,-2)

Rotate K(2,5) 270 degrees clockwise about the origin.

• K'(-5,2)

• K'(-2,-5)

• K'(5,-2)

• K'(-5,-2)

Identify the rotation performed on the figure given.

• 90 degrees clockwise (270 degrees counterclockwise)

• 90 degrees counterclockwise (270 degrees clockwise)

• 180 degrees