Question

AB is included between--------

Answer 1

Answer: $\overline{AB}$ included between $\angle{A}$ and $\angle{B}$

Step-by-step explanation:

The included side means the side between two angles. It usually found in triangles and polygons.

In the given figure there is a triangle ABC having three angles and three sides.

By the definition of included side, we have

$\overline{AB}$ is a side included between $\angle{A}$ and $\angle{B}$

$\overline{BC}$ is a side included between $\angle{B}$ and $\angle{C}$

$\overline{CA}$ is a side included between $\angle{C}$ and $\angle{A}$

Hence,  $\overline{AB}$ included between $\angle{A}$ and $\angle{B}$

Answer 2

Answer:

B) ∠A and ∠B

Step-by-step explanation:

AB is the line segment formed with endpoints at A and B.  This means it lies between the angle with vertex at A, ∠A, and the angle with vertex at B, ∠B.