Prove that the two circles shown below are similar.

Circle B is shown with a center at negative 1, 5 and a radius of 4. Circle D is shown with a center of 7, 4 and a radius of 2.

The bigger circle is exactly 2 times bigger than the small one. Not sure how to explain it, but ill give it a try

The radius of circle D is 2. The radius of circle B is 4.

Use a scale factor of 2 to dilate the image of circle D.

This newest image is exactly the same as circle B.

That proves the circles are similar.

I think they are similar because the radius is *2 from circle d to b.

Apologies if this is incorrect, it is my best guess.

25% is the answer