Question

in this triangle, select the included and opposite sides for ∠s.
a
b
c
d
e
included sides: rs and rq; opposite side: sq

Explanation:

Step1: Define included sides

Included sides of an angle are the two sides that form the angle. For $\angle S$, the sides are $\overline{RS}$ and $\overline{SQ}$.

Step2: Define opposite side

The opposite side of an angle in a triangle is the side that does not share a vertex with the angle. For $\angle S$, the opposite - side is $\overline{RQ}$.

Answer:

Included sides: $\overline{RS}$ and $\overline{SQ}$; opposite side: $\overline{RQ}$