ROTATIONS

What is this picture an example of? 

• An angle
• A cat vertex 
• Rotation 
• Dilation

The image A'B'C' is a rotation of ABC.

• True
• False

How many degrees was the figure rotated?

• $90\degree$ anticlockwise

• $180\degree$
  

• $90\degree$ clockwise

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

• (-5, 5)

• (-3, 3)

• (-5, -3)

• (-3, -3)

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

• (-5, -3)

• (5, 3)

• (-5, 3)

• (5, -3)

Triangle C is rotated 180° with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

How many degrees was the figure rotated?

• $90\degree$ anticlockwise

• $180\degree$

• $90\degree$ clockwise

• $360\degree$

Triangle A is rotated 270° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

Identify the transformation from A to D.

• 90^o Clockwise Rotation
• 180^o Rotation
• 270^o  clockwise Rotation
• 360^o Rotation

Find the image of triangle ABC after rotating 90 degrees counterclockwise about the origin. What are the coordinates of C' ?

• (3, -4)

• (-4, -3)

• (4, 3)

• (-3, 4)