Question

Find the measure of one interior angle in eachregular polygon. Round your answer to thenearest tenth if necessary.

Answer 1

it is given that the figure is a polygon with sides n = 11

so, the interior angle for this polygon will be,

`=((n-2)*180)/(n)`

put n = 11

`\begin{gathered} =((11-2)*180)/(11) \\ =(9*180)/(11) \end{gathered}`
`\begin{gathered} =(1620)/(11) \\ =147.3 \end{gathered}`

thus, the answer is interior angle = 147.3 degrees