Question

question 21 of 33 what angle is included by $overline{ab}$ and $overline{ac}$? a. $angle c$ b. $angle b$ c. $angle a$

Explanation:

Step1: Recall angle - side relationship

The angle included by two sides of a triangle is the angle formed at their common vertex.

Step2: Identify common vertex

Sides $\overline{AB}$ and $\overline{AC}$ share vertex $A$. So the angle included by $\overline{AB}$ and $\overline{AC}$ is $\angle A$.

Answer:

C. $\angle A$