### Home > MC2 > Chapter 9 > Lesson 9.1.3 > Problem 9-29

9-29.

Triangle

*ABC*is similar to triangle*DEF*. Homework Help ✎Find the scale factor from triangle

*ABC*to triangle*DEF*.Find

*x*.Find

*y*.

Find the scale factor between two given similar sides for the two shapes.

The scale factor is 5.

Divide by the scale factor.

Multiply the matching side by the scale factor.