### Home > MC2 > Chapter 5 > Lesson 5.2.1 > Problem5-48

5-48.

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.

See problem 4-98 for help with scale factor and solving for missing lengths.

Which side of the larger quadrilateral corresponds to the side length of $3$ on the smaller quadrilateral? What is the ratio between the corresponding side lengths?

New Sides : $4, \frac{18}{5},\text{ and } \frac{12}{5}$
What would the scale factor be?