Translations

Front

What is the original figure prior to a transformation called?

Back

Pre-image

Front

What is the result of a transformation called?

Back

Image

Front

How do you translate a point (x, y) to the right by 4 units and down by 5 units?

Back

(x + 4, y - 5)

Front

What is the translation rule for moving triangle ABC to triangle A'B'C'?

Back

(x - 2, y + 9)

Front

What does the term 'translation' mean in geometry?

Back

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

Front

If the pre-image is blue, what color is the image after translation?

Back

The color remains blue unless specified otherwise.

Front

What is the effect of translating a figure on its size and shape?

Back

The size and shape remain unchanged; only the position changes.

Front

What is the coordinate rule for translating a point 3 units left and 2 units up?

Back

(x - 3, y + 2)

Front

How do you describe a translation of a triangle 5 units to the right?

Back

The translation rule is (x + 5, y).

Front

What happens to the coordinates of a point (2, 3) after translating it 1 unit down?

Back

The new coordinates are (2, 2).