1. Warm - Ups A Translation preserves __________ and _________.
A Translation utilizes movements ____________ and/or ___________ from an original position.
A Translation of “5 units right and 2 units down” can be written in translation notation ____________.
can be written in words as _________________.
(_____)
What is A’?

2. Activating Strategy
Look at the picture.

3. Reflections preserve size and shape

4. Reflections A Reflection preserves Size and Shape
We will be doing Line Reflections
Over the “x” or “y” axis
A Reflection flips a figure across a line to create a mirror image
Don’t Forget to Label

5. Reflections When drawing Reflections: Draw reference line first
Emphasize the reflection line
Draw your Original point, line, or figure
Every point, endpoint, or vertices will be reflected over your reflection line
Count the amount of spaces on your graph to get to the line of reflection
Go past the line of reflection the same amount of spaces and plot your image point

6. Point Reflection

7. Line Reflection

8. Figure Reflection

9. Homework Group 1: pg. 51-52 (1-12)