Rotations

Triangle C is rotated 180° clockwise with the origin as the center of rotation to create a new figure. Which rule describes rotating 180° clockwise?

• (x,y)→(y, -x) 

• (x,y)→(-x,-y)

• (x,y)→(x,y)

• (x,y)→(-y,x)

Triangle D is rotated 360° clockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?

• (x,y)→(-y,x)

• (x,y)→(-x,-y)

• (x,y)→(y, -x) 

• (x,y)→(x,y)

Triangle B is rotated 90° counterclockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?

• (x,y)→(y, -x) 

• (x,y)→(x,y)

• (x,y)→(-x,-y)

• (x,y)→(-y,x)

Rotate the point (5,5) around the origin 180 degrees counterclockwise. State the image of the point.

• (5,-5)

• (5,5)

• (-5,5)

• (-5,-5)

Which statement best describes the transformation performed?

• Rotated 90 degrees counterclockwise about the origin.

• Rotated 90 degrees clockwise about the origin.

• Rotated 180 degrees about the origin.

Which statement best describes the transformation performed?

• Rotated 90 degrees counterclockwise about the origin.

• Rotated 90 degrees clockwise about the origin.

• Rotated 180 degrees about the origin.

Which statement best describes the transformation performed?

• Rotated 90 degrees counterclockwise about the origin.

• Rotated 90 degrees clockwise about the origin.

• Rotated 180 degrees about the origin.

Which statement best describes the transformation performed?

• Rotated 90 degrees counterclockwise about the origin.

• Rotated 90 degrees clockwise about the origin.

• Rotated 180 degrees about the origin.

Which statement best describes the transformation performed?

• Rotated 90 degrees counterclockwise about the origin.

• Rotated 90 degrees clockwise about the origin.

• Rotated 180 degrees about the origin.

Which statement best describes the transformation performed?

• Rotated 90 degrees counterclockwise about the origin.

• Rotated 90 degrees clockwise about the origin.

• Rotated 180 degrees about the origin.