IM1 - Rotations

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)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• True
• False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate the point (-5,8) around the origin 270 degrees counterclockwise. State the image of the point.

• (-8,5)
• (8,-5)
• (8,5)
• (5,-8)

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

• (-7,-8)
• (8,-7)
• (-8,7)
• (8,7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of rotation does this represent (from red to blue)?

• 270⁰ clockwise

• over the x-axis

• 90⁰ counterclockwise

• 180⁰

Triangle B is rotated 90° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

What are the coordinates of B' after a 270° clockwise rotation?

• (4, 4)

• (4, -4)

• (-3, 4)

• (-4, 4)

What are the coordinates for A' after a 90^⁰ rotation clockwise?

• (1, 3)

• (3, 1)

• (3, -1)

• (1, -3)

In which Quadrant is the image going to be after  $180\degree$  rotation?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

What counterclockwise rotation will create the same image as  $90\degree$  clockwise rotation about the origin?