Question

HELP PLEASE IT"S MY LAST QUESTION!!!
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 help show that circle A is similar to circle B? (5 points)

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.

Answer 1

@dan815

Answer 2

@MR.COOLIO @TylerD @zepdrix

Answer 3

obviously it's B due to radius of circle B, 3 times as the radius of circle A...