Question

Two circles have the same center. Circle P has a radius of p units. Circle Q has a radius of q units. Which dilation could be used to prove that circles P and Q are similar?

Please see attachment for choices. Not sure if my answer is correct?

Answer 1

Option 1 is the correct option.

Explanation:

Option 1. Since circle P has the radius p and circle Q with the radius q then dilation of Q will be measured by the ratio of p/q.

Since in the process of dilation ratio p/q should be > 1 therefore Option 1.

is the correct option.