1. Bellwork
Complete the Reflections worksheet on the counter
This worksheet will go into your notes once we discuss the next slide.

3. Example
The figure is reflected across line n and then the image across line p. Describe a single transformation that is equivalent to the two reflections.

4. A composition of transformations is one transformation followed by one or more others.
A glide reflection is the composition of a translation and a reflection across a line parallel to the translation vector.

5. *Write the composition of transformations as one coordinate rule
Examples: Drawing Compositions of Isometries
Workbook pg 393 #3 – 4.
*Write the composition of transformations as one coordinate rule

6. 9-4 Classwork
Workbook pg 394 ALL