Identifying Rotations

How many degrees was the figure rotated?

• 90 degrees counterclockwise 

• 180 degrees

• 90 degrees clockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the angle of rotation for this counterclockwise rotation about the origin?

• 90°

• 180°

• 270°

• 360°

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation from B to D.

• 90^o Clockwise Rotation

• 180^o Rotation

• 270^o clockwise Rotation

• 360^o Rotation

Tags

CCSS.8.G.A.3

If Δ ABC is rotated 90° clockwise about the origin, what will be the new coordinates of vertex B?

• ( 4, - 1)

• ( 4, 1 )

• ( 1, 4 )

• ( -1, -4 )

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (-4, -3)

• (-3, -4)

• (3, 4)

• (4, 3)

Tags

CCSS.MATH.CONTENT.8.G.A.3

How many degrees was the figure rotated?

• 90 degrees counterclockwise 

• 180 degrees

• 270 counterclockwise 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

This is a rotation of ____.

• 90 degrees counter-clockwise

• 180 degrees

• 90 degrees clockwise

Tags

CCSS.HSG.CO.B.6

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

Turning a figure is a ...

• Translation

• Reflection

• Dilation

• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5