Rotation Rule Practice

Match the following transformations with their rule.

• ( x , y - 2 )

• Translated

  2 units Left

• ( x , y + 2)

• Translated

  2 units UP

• ( x - 2 , y )

• Translated

  2 units DOWN

• ( x + 2 , y )

• Translated

  2 units Right

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

Select all that apply.

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

• x-coordinates stay the same

• y-coordinates stay the same

• x-coordinates are opposites

• y-coordinates are opposites

Identify the rule after a 90° COUNTER CLOCKWISE rotation:

(x, y) ---> ___________

• ( y, -x)
• ( -y, x)
• ( -x, -y)
• ( y, -x)

Identify the rule after a 90° CLOCKWISE rotation:
(x, y) ---> ___________

• ( x, -y)
• ( y , -x)
• ( -y, x)
• ( -x, -y)

The red triangle represents what type of rotation:

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

The red triangle represents what type of rotation:

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

This is turning...

• clockwise

• counter clockwise

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 90 degrees clockwise

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)