Transformations Review

Which square would be the image of square A after the following transformation: 

 $\left(x,y\right)\rightarrow\left(x+7,y\right)$  

• A

• B

• C

• D

Which square would be the image of square A after reflecting across the line  $y=x$  ?

• A

• B

• C

• D

Which square would be the image of square A after reflecting across the line  $y=-x$  ?

• A

• B

• C

• D

Which square would be the image of square A after rotating  $180\degree$  about the origin?

• A

• B

• C

• D

Which square would be the image of square A after reflecting across the y-axis?

• A

• B

• C

• D

Which square would be the image of square A after the following transformation: 

 $\left(x,y\right)\rightarrow\left(x,y-5\right)$  

• A

• B

• C

• D

Which of the following transformations map the figure shown onto itself? Check all that apply!

• reflection across $y=4$

• reflection across

  $x=-4$

• reflection across $y=x$

• reflection across $x=4$

• reflection across $y=-x$

Which of the following transformations map the figure shown onto itself? Check all that apply!

• rotation $90\degree$ about the origin.

• rotation $90\degree$ about the point $\left(-4,4\right)$ .

• rotation $180\degree$ about the point $\left(-4,4\right)$ .

• rotation $180\degree$ about the origin.

• rotation $270\degree$ about the point $\left(-4,4\right)$ .

Which figure represents a translation of $\Delta DEF$  by the rule  $\left(x,y\right)\rightarrow\left(x-1,y-1\right)$  ?

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Which Coordinates would represent the image of figure DCFE after it has been rotated $180\degree$  about the origin?

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