[tex]\rm \overline{AZ} \cong \overline{BX}[/tex]
Please refer the below solution.
Step-by-step explanation:
Given :
[tex]\rm \angle X \cong \angle Z[/tex][tex]\rm \angle Y \;is\;common[/tex]
[tex]\rm \overline{XY} \cong \overline{ZY}[/tex]
Solution :
According to ASA (Angle Side Angle) postulate:
If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then both the triangles are congruent.
Now, consider triangle XBY and ZAY
[tex]\rm \angle X \cong \angle Z[/tex]
[tex]\rm \overline{XY} \cong \overline{ZY}[/tex]
[tex]\rm \angle Y \; is \; common[/tex]
According to ASA postulate triangle XBY and ZAY are congruent. And congruent triangles have congruent corresponding sides, therefore
[tex]\rm \overline{AZ} \cong \overline{BX}[/tex]
For more information, refer to the link given below
https://brainly.com/question/10629211?referrer=searchResults