Geo Transformation Review

If Point B (-4, -6) is reflected to create B' (4, -6), then what reflection occurred?

• Reflection over the x-axis

• Reflection over the y-axis

• Reflection over the line y = x

• Reflection over point (-4, 0)

What is the image of Y(-4, 7) under the translation <3, -5>?

• Y' (-1, 2)

• Y' (-1, 12)

• Y' (-7, 2)

• Y' (-7 , 12)

If A (-2, 3) is rotated 90 degrees clockwise around the origin, then find A'

• ( 3, 2)

• ( -3, 2 )

• ( -3, -2 )

• ( 2, -3)

The line segment CD with endpoints C (5, -7) and D (-3, 9) is rotated 270 degrees counterclockwise around the origin. What is the the coordinate of D'?

• ( -3, -9)

• ( 3, -9)

• ( 9 , -3)

• ( 9 , 3 )

A point K (-1, 6) is translated along vector < 2, 3 > and then reflected in the y-axis. What are the coordinates of K'' ?

• ( 1, 9)

• ( 1, -9)

• ( -1 , 9 )

• ( -1 , -9 )

If B ( 2, 3 ) is translated to B' (0 , -1) , then what translation was applied?

Which vector best describes the translation to the right? (Preimage is black, Image is Grey)

• < 8 , 4 >

• < 4, 8 >

• < 9 , 0 >

• < 0 , 9>

Find the image of A ( -3, 1) after a reflection over the

line y = x

• ( 1, -3 )

• ( 3 , -1 )

• ( -1, 3 )

• (3, 1)

Name the image of segment EF under the reflection in the line HF.

• Segment GF

• Segment HG

• Segment EH

• Segment FE

Find the image of point B (-3, 4) after a rotation of 180 degrees around the origin

• ( 3, -4 )

• ( -3 , -4)

• ( 4, -3 )

• ( -4 , 3)