Transformations Mid Unit Test

1) If the triangle shown is Reflected over the x-axis, which of the following shows the location of the reflected image?

• A

• B

• C

• D

2) A figure is formed by the coordinates G(4,-1). If the figure is reflected over the x-axis, which ordered pair represents the location of Point G'?

• A

• B

• C

• D

3) ABC is Rotated around the origin to form A'B'C'. How many degrees did the original image rotate to form the new image?

• A

• B

• C

• D

4) Figure ABCD will be Translated 2 units right and 3 units down to form A'B'C'D'. Which ordered pair best represents Point A'?

• A

• B

• C

• D

5) If figure ABCD is translated so that the image of A is A' at (-3,1), then what will the coordinates of the image of point D be after the translation to point D'.

• 1, -3

• -3, -1

• -3, 1

• -1, -3

6) Write the rule that translates any point of figure ABCD above so that the image of it is moved to A'B'C'D'.

• (x,y)-->(x-3, y-4)

• (x,y)-->(x-4, y-3)

• (x,y)-->(x+3, y+4)

• (x,y)-->(x+4, y+3)

Figure DEF is translated to form D'E'F'. If Point E' is located at (-1,7), which rule describes the translation from point E to Point E'?

• A

• B

• C

• D

If Figure DEFG is Reflected over the y-axis, which ordered pair represents the location of Point G'?

• A

• B

• C

• D

Jonathan is playing with the sign below that says office. He decides to turn it 90 degrees counterclockwise around the center of the sign. How will the sign look after the rotation?

• A

• B

• C

• D

10) Which of the following rules will reflect a point over the x-axis?

• A

• B

• C

• D