Respuesta :

Answer:

50°

Step-by-step explanation:

Since, YW bisects angle XYZ.

[tex]

\therefore m\angle XYZ =2\times m\angle XYW\\

\therefore m\angle XYZ =2\times 25\degree \\

\huge \purple {\boxed {\therefore m\angle XYZ =50\degree}} [/tex]