Rigid Transformations

Front

The original figure prior to a transformation.

Back

Pre-image

Front

The result of a transformation.

Back

Image

Front

Translate X 3 units to the left and 9 units down. Where is X'?

Back

(-4, -5)

Front

Translate triangle A'B'C' to triangle ABC. Options: right two, down five, right two, down 9, left two, down 9, left two, down 5.

Back

right two, down 9

Front

What transformation is happening?
(x, y) ----> (x + 2, y - 3) 

Back

slide right 2, down 3

Front

Translation rule for: Slide 3 up and 2 right

Back

(x, y)---->(x+2, y+3)

Front

If the dotted figure is the image, the original figure was reflected over the ...

Back

y-axis

Front

True or false: A reflection makes a congruent figure.

Back

True

Front

When an ordered pair is reflected across the x-axis, what changes?

Back

y-value

Front

Reflect the ordered pair (-3, 4) across the x-axis.

Back

(-3, -4)