Composite of Two Reflections over Intersecting Lines

Explore what happens when you reflect twice (part 2)!

Directions: 1. Click "Show Reflection #1", then "Show Reflection #2". 2. Play around with the points on the lines of reflection (Mirror) by clicking and dragging. 3. Uncheck "Show Reflection #1". 4. Continue to move the points around to make observations about the pre-image and the final-image shown. 5. Answer the question below.


Are the pre-image and the final image reflections of each other? Explain.