Rotations About Origin

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)

This transformation is a rotation of​ (a)   about the origin.

• 270 degrees clockwise

• 180 degrees clockwise

• 90 degrees clockwise

What is the angle of rotation for this counterclockwise rotation about the origin?

• 90°

• 180°

• 270°

• 360°

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, 5)

• (-5, 3)

• (-3, 3)

If you were to rotate ABCD 180°  about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, -5)

• (-5, 3)

• (-3, 3)

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, 5)

• (-5, 3)

• (-3, 3)

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, 5)

• (-5, 3)

• (-3, 3)