Rotations, Reflections, Translations Review

This is turning...

• clockwise

• counter clockwise

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 90 degrees clockwise

The red triangle represents what type of rotation:

• 180° Clockwise
• 90° Clockwise
• 90° Counter Clockwise
• 270° Clockwise

Match the following

• (-x,-y)

• 180 degrees rotation

• (-y,x)

• 270 degrees counterclockwise

• (y,-x)

• 270 degrees clockwise

Match the following

• (-x,-y)

• 90 degrees clockwise

• (-y,x)

• 180 degrees clockwise

• (-x,y)

• 90 degrees counterclockwise

• (x,-y)

• Reflect across x-axis

• (y,-x)

• Reflect across y-axis

What would point L be after the rotation?

• (3,1)

• (-1,3)

• (-1,-3)

• (-3,-1)

• (-2,-6)

• (-6, 2)

• (2,6)

• (2,-6)

• (6,-2)

• (6,2)

• (-2,6)

• (-6,-2)

Rotate the point (7,8) around the origin 270 degrees clockwise.
State the image of the point.

• (-7,-8)
• (8,-7)
• (-8,7)
• (8,7)

Select all that apply.

When reflecting across the x-axis, _________ and _________.

• x-coordinates stay the same

• y-coordinates stay the same

• x-coordinates are opposites

• y-coordinates are opposites