Question

Circle A has center of (4, 6) and a radius of 5, and circle B has a center of (1, 0) and a radius of 15.What steps will help show that circle A is similar to circle B?
Dilate circle A by a scale factor of 3.
Translate circle A using the rule (x − 3, y + 6).
Rotate circle A 180° about the center.
Reflect circle A over the y-axis.

Answer 1

Answer:

the answer: A

Step-by-step explanation:

Answer 2

Answer:

Dilate circle A by a scale factor of 3.

Step-by-step explanation:

Generally, similar figures have sides in the same ratio

3(5) = 15

When dilate A by factor 3, it will look exactly like B