Circle a has center of (4, 5), and a radius of 3 and circle b has a center of (1, 7), and a radius of 9. what steps will show that circle a is similar to circle b?
translate circle a using the rule (x + 3, y − 2).
dilate circle a by a scale factor of 3.
rotate circle a 90° about the center.
reflect circle a over the x-axis