Answer the questions below regarding the problem situation created.
1. Find the measure of each segment of the pre-image. 2. Select a point and drag it. What happens to the measure of the segment? 3. When selecting points do the pre-image or image change size? 4. Find the measure of each segment of the image. 5. What is the relationship between the corresponding segment lengths of the pre-image and image? 6. What do you call this relationship? 7. a. Are the pre-image and image similar? b. What theorem or postulate proves the figures are similar?