Translations and Reflections

Front

What does a rigid motion preserve?

Back

preserves size and shape

Front

A rigid motion creates figures that are ____________.

Back

congruent

Front

The original figure prior to a transformation.

Back

Pre-image

Front

The result of a transformation.

Back

Image

Front

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

Back

(-4, -5)

Front

How is triangle ABC being translated to triangle A'B'C'? Options: up 3, left 8, up 9, left 4, down 3, right 8, down 9, right 4

Back

down 9, right 4

Front

Translate triangle A'B'C' to triangle ABC. Options: (x+2, y-5), (x+2, y-9), (x-2, y-9), (x-2, y+9)

Back

(x-2, y+9)

Front

Translation rule for: Slide 3 up and 2 right

Back

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

Front

Triangle ABC is going to be translated. Where would A' position be at, if the translation was (x,y) --> (x+3, y-2)? Options: (-1,3), (5,3), (5,8), (3,5)

Back

(5,3)

Front

Write a rule for the translation.

Back

(x +2, y - 1)