Transformations

Translations

Translations are one type of transformation. With translations, a pre-image is moved left or right, up or down. It preserves its size, shape, and angle measures. Vectors are used to show how a preimage has moved to the new image. The video below and the accompanying notes sheet can help you understand translation notation.

Section 4.1 notes

Translations Introduction

Reflections

Reflections Notes

Reflections Lesson 4-2 notes

Rotations

Rotations Lesson 4.3 notes

Congruence and Transformations

Congruence and Transformations. Section 4-4 notes

Congruence and Transformation Notes – for student notes

Dilations

Dilations Notes

Similarity and Transformations

 

Similarity and Transformations 4-6 notes and ws