[tex]\begin{gathered} m\angle FGW=40\text{ degree} \\ m\angle WGH=28x+6 \\ m\angle FGH=38x+6 \\ m\angle WGH=? \\ m\angle FGW+m\angle WGH=m\angle FGH \\ 40+28x+6=38x+6 \\ 46+28x=38x+6 \\ 46-6=38x-28x \\ 40=10x \\ x=\frac{40}{10} \\ x=4 \\ m\angle WGH=28(4)+6 \\ m\angle WGH=112+6 \\ m\angle WGH=118\text{ degree} \end{gathered}[/tex]
