[tex]\huge\sf{Answer :- }[/tex]
Given :-
- Sides of the polygon = 20
To Find :-
- Exterior angle of the polygon
Formula :-
Exterior angle of the polygon = ( 360/ n )°
where,
- n = number of sides of the polygon ( 20 sides)
Solution :-
By substituting values according to the formula
➙ ( 360/ 20 )°
➥ 18°
Hence, The exterior angle of the polygon is 18°
