Question

What will be the sum of all inner angle of regular polygon?

Answer 1

hey there is formula for it
(n-2)×180
where n =no. of sides of the polygon

Answer 2

The sum of inner angles of a polygon depend on the number of sides(n) it has.
The formula for the sum of all angles of a polygon is: (n-2)*180
For example in a triangle sum of all angles is
(3-2)*180
=1*180
=180
and so on