Answer
[tex]\text{The two triangles are congruent by side angle side}[/tex][tex]\triangle\text{ABC}\cong\triangle\text{XYZ}[/tex][tex]\begin{gathered} \angle\text{ABC=}\angle XYZ \\ AB=XY \\ CB=YZ \end{gathered}[/tex][tex]\text{The two triangles are congruent by side angle side i.e SAS}[/tex]