Problem 130 of 7
Complete the proof step for circle similarity: If two circles have the same radius after centers align, _____.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
fill transformation steps and scale factor.
Hidden until you reveal it.
Missing step must be a transformation or scale-factor step in a circle similarity proof.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify whether centers or radii still need to be matched.
2. Use translation for centers and dilation for radii.
3. Fill the proof step with the needed transformation.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Unsupported statements that skip center alignment or radius scaling.