Translations

Front

The original figure prior to a transformation is called...

Back

Pre-image

Front

The result of a transformation is called...

Back

Image

Front

Write the rule for this translation: Slide 5 up and 7 right

Back

(x, y)---->(x + 7, y + 5)

Front

Write the rule for this translation: Slide 3 up and 2 right

Back

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

Front

Write a rule for the translation: Slide 2 right and 1 down

Back

(x, y)---->(x + 2, y - 1)

Front

What is a translation in geometry?

Back

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

Front

If a point A(2, 3) is translated 4 units to the right and 2 units down, what are the coordinates of the image?

Back

A'(6, 1)

Front

What does the notation (x, y) represent in translations?

Back

It represents the coordinates of a point in a Cartesian plane.

Front

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

Back

A translation does not change the size or shape of a figure; it only changes its position.

Front

If a point B(-1, 4) is translated 3 units left and 5 units up, what are the coordinates of the image?

Back

B'(-4, 9)