# Are Circles Similar?

- Author:
- Rose Neal, Tim Brzezinski

- Topic:
- Circle

Interact with this applet for a few minutes. Use the Slide Me Slowly! button.
Then answer the questions that follow.

**Questions:**1) What does this applet illustrate about any circle with respect to any other circle? 2) How do the dynamics you saw (translation by vector & dilation about a point) help confirm your response to (1)?

What does this applet illustrate about any circle with respect to any other circle?

How do the dynamics you saw (translation by vector & dilation about a point) help confirm your response to (1)?