Lesson Overview
Goals
Given a pre-image and an image, can you tell what types of transformations have occurred? This chapter will walk you through a test for each of the transformations. First, I'd like you to summarize what ideas you already have.
Translations
What do you think a translation is? How might you tell if an object has been properly translated?
Reflections
What do you think a reflection is? How might you tell if an object has been properly reflected?
Rotations
What do you think a rotation is? How might you tell if an object has been properly rotated?