Question

Find the sum of the interior angle measures of a regular polygon with 19 sides.

Answer 1

Given

Number of sides = 19

Find

Sum of interior angles

Step-by-step explanation

As we know that the sum of interior angles of a regular polygon is given by

`(n-2)*180\degree`

where n is a number of sides of polygon.

so ,

`\begin{gathered} (19-2)*180\degree \\ 17*180\degree \\ 3060 \end{gathered}`

Therefore, the sum of interior angle = 3060

Final Answer

Therefore, the sum of interior angle = 3060