Answer :
because of the information of the picture, we can imply that
[tex]\begin{gathered} \angle Q\cong\angle N \\ \angle P\cong\angle G \\ \angle R\cong\angle S \\ PQ\cong NG \end{gathered}[/tex]And therefore
[tex]\Delta PQR\cong\Delta GNS[/tex]
because of the information of the picture, we can imply that
[tex]\begin{gathered} \angle Q\cong\angle N \\ \angle P\cong\angle G \\ \angle R\cong\angle S \\ PQ\cong NG \end{gathered}[/tex]And therefore
[tex]\Delta PQR\cong\Delta GNS[/tex]