Translations

Front

What does the transformation (x, y) --> (x, y + 4) indicate?

Back

Slide up 4.

Front

What is the term for the original figure prior to a transformation?

Back

Pre-image.

Front

How do you translate triangle A'B'C' to triangle ABC?

Back

Right two, down 9.

Front

Translate shape B to shape A: 5 Right, 3 Up. What does this mean?

Back

Move shape B 5 units to the right and 3 units up.

Front

What transformation occurs in (x, y) --> (x + 2, y - 3)?

Back

Slide right 2, down 3.

Front

What is a translation in geometry?

Back

A transformation that moves every point of a shape the same distance in a specified direction.

Front

If a point (3, 4) is translated 2 units left and 3 units up, what is the new position?

Back

(1, 7).

Front

What is the image in a transformation?

Back

The resulting figure after a transformation is applied.

Front

What does the transformation (x, y) --> (x - 5, y) represent?

Back

Slide left 5.

Front

If triangle DEF is translated 4 units down, what is the new position of point D(2, 3)?

Back

D(2, -1).