Question

In each exercise some information is given. Use this information to name the segments that must be parallel. If there are no such segments, write none.

$\angle 3\cong \angle 11$

Short answer

The required segments are $\overline{\mathbf{B}\mathbf{C}}$and $\overline{\mathbf{F}\mathbf{E}}$.

Step-by-step solution

Step 1. Determine the method that can be used

The angles that are alternate exterior angles represent the congruent angles only in the condition that two parallel lines are having a separate line that is traveling through them.

Step 2. Use the method

The relation between the provided angles represents the alternate exterior angles so by using the definition and provided figure determine the required segments.

$\overline{BC}||\overline{FE}$

Step 3. Make the conclusion

As the obtained parallel segments are associated with the given angles which means that the required segments are $\overline{BC}$and $\overline{EF}$.