Question

Find the sum of interior angles of a decagon

Answer 1

sum of interior angle of decagon is 1440. please mark me as brainliest

Answer 2

hey, here is your answer.....


we know that sum of interior angles can be given by the formula : (n-2)180°....., where 'n' is no. of sides of polygon.......


no. of sides of decagon is 10....



so, sum of interior angles of decagon

= [10-2](180°)..........

= [8](180°)........

= 1440°.........






hope this helps you.....
thank you.....


plzz mark me as brainliest......