1 Answer

Giorgio · Answer 1 · 2023-01-29T10:06:18+0000

We have that the sum of the angles measures of a polygon with n sides is 1440

The formula to find this is

$\mleft(n-2\mright)\mleft(180\mright)=1440$

we need to clear x

$\begin{gathered} (n-2)=(1440)/(180) \\ n-2=8 \\ n=8+2 \\ n=10 \end{gathered}$

the value of n =10

the polygon has 10 sides

Please log in or register to add a comment.