Triangle A is reflected over the y-axis. Explore what happens when you reflect images over a line. You are able to move the points and figure around.
1. What changes occur between Triangle A and the reflected triangle when we reflect Triangle A over the x-axis? 2. What stays the same between Triangle A and the reflected triangle when we reflect Triangle A over the x-axis? 3. What happens when you grab point B and drag it across the x-axis? How about dragging point B over the y-axis?