SOLUTION: Can someone help me with this problem please?? Thank you Prove that circle A with center (–1, 1) and radius 1 is similar to circle B with center (–3, 2) and radius 2. Are they

Algebra ->  Circles -> SOLUTION: Can someone help me with this problem please?? Thank you Prove that circle A with center (–1, 1) and radius 1 is similar to circle B with center (–3, 2) and radius 2. Are they      Log On


   

Question 943581: Can someone help me with this problem please?? Thank you

Prove that circle A with center (–1, 1) and radius 1 is similar to circle B with center (–3, 2) and radius 2. Are they similar ? If they are please explain !! THANKS :)
please help!! thanks :)
Found 2 solutions by josgarithmetic, Alan3354:
Answer by josgarithmetic(39623) About Me  (Show Source):
You can put this solution on YOUR website!
CIRCLES! CIRCLES!

Will their circumferences and their radii be in proportion?

I am trying to lead you to exactly what Alan3354 said. THEY ARE SIMILAR BECAUSE ALL CIRCLES ARE SIMILAR. A proof should be in your book.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
All circles are similar.