it is given that the figure is a polygon with sides n = 11
so, the interior angle for this polygon will be,
[tex]=\frac{(n-2)\times180}{n}[/tex]
put n = 11
[tex]\begin{gathered} =\frac{(11-2)\times180}{11} \\ =\frac{9\times180}{11} \end{gathered}[/tex][tex]\begin{gathered} =\frac{1620}{11} \\ =147.3 \end{gathered}[/tex]
thus, the answer is interior angle = 147.3 degrees
