2.02-2| Reflections

​What is a reflection?

​Types of Reflections

1. X-axis

2. Y-axis

3. Line Y = X

4. Horizontal and vertical lines

​Rules of Reflections

1. The rule for reflecting an image across the x-axis can be described as (x, y) → 

2. The rule for reflecting an image across the y-axis can be described as (x, y) → 

3. The rule for reflecting an image across the line y = x can be described as (x, y) → 

Open Ended

What is the line of reflection?

Multiple Choice

Which two transformations are applied to triangle ABC to create A'B'C'? which order?

• Reflection then Translation

• Reflection then Reflection

• Translation then Reflection