Question

Circle X has a center of (-2, 8) and a radius of 6. Circle Y has a center of (4, 2) and a radius of 3. Prove that the two circles are similar

Answer 1

@Chris911

Answer 2

my goodness, CIRCLES ARE ALREADY SIMILAR!!

Answer 3

Lolololol

Answer 4

lol

Answer 5

i guess they are similar because they both have x and y intercepts

Answer 6

I have to have like a full on proof :/

Answer 7

what

Answer 8

@LastDayWork

Answer 9

@skinny23

Answer 10

@savvvvannahh
Two circles are always similar. :)

Answer 11

Something about similarity I got from Wikipedia
"...This means that either object can be rescaled, repositioned, and reflected, so as to coincide precisely with the other object. If two objects are similar, each is congruent to the result of a uniform scaling of the other."

IDK how abstract proof is expected from you, when I was learning geometry we used the theorem "Two concentric circles are similar" to prove that "All circles are similar"

So, tell me the starting point and we can work on the proof then.