Transcript text: $\overline{S T} \perp \overline{R S}, \overline{R U} \perp \overline{T U}$, and $\angle T R U \cong \angle R T S$. Complete the proof that $\triangle R T U \cong \triangle T R S$.
\begin{tabular}{|l|l|l}
\hline & Statement & Reason \\
\hline 1 & $\overline{S T} \perp \overline{R S}$ & Given \\
2 & $\overline{R U} \perp \overline{T U}$ & Given \\
3 & $\angle T R U \cong \angle R T S$ & Given \\
4 & $\angle S \cong \angle U$ & \\
5 & $\overline{R T} \cong \overline{R T}$ & Reflexive Property of Congruence \\
6 & $\triangle R T U \cong \triangle T R S$ & \\
\hline
\end{tabular}