Understanding Translations

Front

Fill in the blank: Rectangle MATH was translated 4 units to the right and 7 units up. The rule for this transformation is ____.

Back

(x, y) → (x + 4, y + 7)

Front

What word means translation?

Back

Slide

Front

Translate the point (3, 1) using the rule (x, y) → (x - 1, y + 2). What is the new point?

Back

(2, 3)

Front

Parallelogram FOUR is translated 5 units to the right and 1 unit down. What is the rule for this transformation?

Back

(x, y) → (x + 5, y - 1)

Front

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

Back

(5, 3)

Front

What is the definition of a translation in geometry?

Back

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

Front

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

Back

(x - 2, y + 3)

Front

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

Back

The size and shape of the figure remain unchanged after a translation.

Front

Translate the point (4, 5) using the rule (x, y) → (x + 2, y - 3). What is the new point?

Back

(6, 2)

Front

What is the translation rule for moving a shape 10 units down?

Back

(x, y) → (x, y - 10)