### Home > CC2 > Chapter 4 > Lesson 4.3.2 > Problem 4-94

4-94.

Figures A and B below are similar. Assuming that figure A is the original figure, find the scale factor and find the lengths of the missing sides of figure B. Homework Help ✎

Use the ratio between the known sides to find unknown sides.

What is the ratio between the two corresponding side lengths:

New sides:

What would the scale factor be?