# G.3.6 Practice Problems

- Author:
- Katie Akesson

What is our definition of similarity?

A polygon has perimeter 12. It is dilated with a scale factor of k and the resulting image has a perimeter of 8. What is the scale factor?

- Author:
- Katie Akesson

What is our definition of similarity?

A polygon has perimeter 12. It is dilated with a scale factor of k and the resulting image has a perimeter of 8. What is the scale factor?