what is the sum of the exterior angles of a decagon. explain or show !

Like any regular polygon, to find the interior angle we use the formula (180n–360)/n . For a decagon, n=10. To find the exterior angle of a regular decagon, we use the fact that the exterior angle forms a linear pair with the interior angle, so in general it is given by the formula 180-interior angle. So set up the formula as (180(10)-360)/10 and the result is the exterior angle.

nothing else can be done to this

Step-by-step explanation: