1. Translations 1
Nomenclature 2
Translations 3
Practice Problems

2. Definitions Transformation Preimage Image Isometry
A change in the position, shape or size of a figure.
Transformed figures are denoted by a “prime” symbol (‘)
Preimage
Original Figure
Image
Translated Figure
Isometry
Transformation where the preimage and image are congruent

5. Translation
Translations are transformations that map app points of an image the same distance and direction from the preimage.
Translations are isometries
Typically denoted as:
In all points would be translated 2 units left and 5 units up

7. Use
Where and