5/4/22 Review Math 8

What rule describes the translation?

• (x - 6, y + 2)
• (x - 2, y + 6)
• (x + 2, y - 6)
• (x + 6, y - 2)

What does a translation do to an image?

• Turns it 90* clockwise
• Mirrors it
• Shrinks it
• Slides it

Determine where T' would be if you translated T 3 units to the right and 6 units up.

• (5, 1)
• (2, -5)
• (-1, 1)
• (8, -2)

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

• (-4,-3)
• (-4,3)
• (4,-3)
• (3,4)

What is the direction and degree measure of the rotation of A to B?

• 90⁰ CW
• 90⁰ CCW
• 180⁰
• 45⁰ CCW

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

• True
• False

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 270 counterclockwise 
• 90 degrees clockwise

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 90 degrees clockwise

Reflect Point C over the y-axis:

• C' (-3, 2)

• C' (3, 2)

• C' (-2, 3)

• C' (2, -3)

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counterclockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis