Rotation Around the 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)

Rectangle PQRS is rotated 90° counterclockwise about the origin.

What are the coordinates of point Q’?

• Q’( –3, 5)

• Q’(3, –5)

• Q’(5, –3)

• Q’(–5, –3)

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

• 90 degrees counterclockwise

• 180 degrees counterclockwise

• 270 degrees counterclockwise

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)

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

• 270 degrees clockwise

• 180 degrees clockwise

• 90 degrees clockwise