Mathematics, 11.10.2019 09:30 aatharris21

Circle a has center of (5, −2) and a radius of 7, and circle b has a center of (7, −8) and a radius of 35. what steps will show that circle a is similar to circle b?

rotate circle a 90° counterclockwise about the center.
translate circle a using the rule (x − 2, y + 6).
reflect circle a over the y-axis.
dilate circle a by a scale factor of 5.

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