Explore how figures are affected by reflections and verify that their angle measures remain unchanged.
[i]Answer these open ended questions on your own or with others to form deeper math connections.[/i]
How are the image and the pre-image different?
What stays the same after a reflection?
Compare the distance of two corresponding points to the line of reflection. What do you notice? [br]
What happens if you reflect a segment that lies on the line of reflection?