1. Reflections A reflection is a FLIP over a line.

2. Also a reflection has: The same DISTANCE from a central line. The same SIZE as the original image.

3. Reflect across the x-axis Change the sign of the y-value

4. Reflect across the y-axis Change the sign of the x-value

5. Reflect across the x-axis

6. Reflect across the y-axis

7. You Try! Reflect over the x-axis

8. You Try! Reflect over the y-axis

9. More Reflections Positive Diagonal Line Negative Diagonal Line Horizontal Line Vertical Line

10. Reflect across y = x Swap x and y

11. Reflect across y = x

13. Reflect across y = -x Swap and change both signs

14. Reflect across y = -x

16. Reflect across y = x