# Chapter 10 - Geometry - 10.1 Points, Lines, Planes, and Angles - Exercise Set 10.1: 50

$\overline{AC}$

#### Work Step by Step

The union of $\overline{AB}$ and $overline{BC}$ is the set of points which is in either of those sets: $\overline{AC}$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.