Translations

Front

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

Back

Pre-image

Front

What is the term for the result of a transformation?

Back

Image

Front

When translating a point up or down on a coordinate plane, which coordinate is affected?

Back

y-coordinate

Front

How do you translate a point 2 units to the right and 8 units down?

Back

(x + 2, y - 8)

Front

What is the translation rule for moving a point 3 units down and 2 units to the right?

Back

(x + 2, y - 3)

Front

If you translate a point 4 units down and 4 units to the left, what is the translation rule?

Back

(x - 4, y - 4)

Front

What is the translation rule for moving a point 8 units to the right and 2 units down?

Back

(x + 8, y - 2)

Front

How do you translate triangle ABC to triangle A'B'C' using the rule (x - 2, y + 9)?

Back

Move each vertex of triangle ABC 2 units left and 9 units up.

Front

What does the term 'translation' mean in geometry?

Back

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

Front

If point P is at (3, 4), where will it be after translating 2 units to the right and 8 units down?

Back

(5, -4)