To show similarity between Circle A and Circle B, Simeon translates Circle A so that the center of Circle A coincides with the center of Circle B. He then dilates Circle A by a scale factor of 3. Carly chooses to translate Circle B so that the center of Circle B coincides with the center of circle A. Part A: What scale factor should Carly use to dilate Circle B so that it maps onto Circle A? k = Part B: Complete the conclusion that can be made from Simeon's and Carly's transformations. Circles A and B are congruent O similar because both Simeon's and Carly's transformations resulted in o congruent a similar circles.