Rotation

Rotation Rules (clockwise):

90^o rotation: (x, y)→(y, -x)

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

• (1, 3)

• (3, 1)

• (3, -1)

• (1, -3)

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

Rotation Rules (clockwise):

180^o rotation: (x, y)→(-x, -y)

What are the coordinates of C' after a rotation of 180° clockwise?

• (-3, -1)

• (3,1)

• (1,3)

• (-1, -3)

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

Rotation Rules (clockwise):

270^o rotation: (x, y)→(-y, x)

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

• (4, 4)

• (4, -4)

• (-3, 4)

• (-4, 4)

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

What is the degree of rotations between each blade in the picture?

• 45°

• 90°

• 60°

• 30°

Tags

CCSS.HSG.CO.A.1

CCSS.4.MD.C.5B

If you rotate Pentagon ABCDE 216° clockwise, where will point A end up?

• Point B

• Point C

• Point D

• Point E

Tags

CCSS.8.G.A.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)

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

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

• (0, 0)

• (-6, -5)

• (-1, 3)

• (-6, 2)

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

Rotate the point (-3,-4) around the origin 180 degrees. State the image of the point.

• (-4,-3)

• (-4,3)

• (4,-3)

• (3,4)

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

What is this picture an example of? 

• An angle

• A cat vertex 

• Rotation 

• Dilation

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3

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

• True

• False

Tags

CCSS.HSG.CO.A.5

CCSS.8.G.A.3