2.01| Translations

​Transform & Translate

​In this lesson, you have learned how translating a figure on the coordinate plane creates a new geometric figure that is congruent to the original.

Open Ended

A transformation in mathematics is…….

Open Ended

How many different types of transformations you will study in this module: What are they?

Fill in the Blanks

A translation is a type of transformation that simply moves a figure from one

to another.

Translate WATERS according to the rule:

(x, y) → (x − 4, y − 7)

​

Translation on the Coordinate Plane

Draw

Graph hexagon W'A'T'E'R'S'. Use rule (x, y) → (x − 4, y − 7)

Multiple Choice

The original figure, before it changes, is called the

• Image

• Pre-Image

• Figure

Multiple Choice

The figure A after it has transformed is called ____ and is represented by ____.

• Image, A

• Pre-Image, A

• Image, A'

• Pre-Image, A'

Open Ended

The rule (x, y) → (x + 1, y − 2) means

Open Ended

How would you translate a figure using this rule (x, y) → (x − 5, y + 4)