1. Choose the correct translation from pre-image to image. 1. 2. B
Quiz
Choose the correct translation from pre-image to image. 1. 2. B A C G H B’ G’ H’ A’ C’ F I F’ I’
a) (x, y) -> (x - 3, y + 5)
b) (x, y) -> (x + 5, y - 3)
c) (x, y)->(x + 3, y - 5)
d) (x, y)->(x - 5, y + 3)
a) (x, y)->(x + 2, y + 3)
b) (x, y)->(x - 2, y - 3)
c) (x, y)->(x + 3, y + 2)
d) (x, y)->(x - 3, y - 2)
Determine the number of lines of symmetry for each figure. 3. 4.
a) 8
b) 4
c) 2
d) 1
a) 8
b) 4
c) 2
d) 1
Determine the line the pre-image was reflected over. 5. 6.
a) x - axis
b) y - axis
c) y = x
d) y = - x
a) x - axis
b) y - axis
c) y = x
d) y = - x

2. Determine the rotation the pre-image was given to get to the image.7. C’ 8. B D’ B C B’ A C A’ A’ B’ A D C’
a) 90 degrees counterclockwise
b) 180 degrees
c) 270 degrees counterclockwise
d) 360 degrees counterclockwise
a) 90 degrees counterclockwise
b) 180 degrees
c) 270 degrees counterclockwise
d) 360 degrees counterclockwise
On a separate piece of graphing paper, complete the following transformations to the pre-image in the following order. Show each step on the graph. 9.
One) Translate (x, y)->(x+2, y-5)
Two) Reflect over line x = y
Three) Rotate figure 90 degrees counterclockwise.