The sum of internal angle of regular polygon is 540 degree what is the no of its sides
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Regular polygon implies all interior angles are equal
the sum of angles in a polygon is calculated by formula
(n-2)x180
where n is number of sides
(n-2)x180 = 540
180n - 360 = 540
180n = 900
n = 900/180
n= 5
it is a pentagon
the sum of angles in a polygon is calculated by formula
(n-2)x180
where n is number of sides
(n-2)x180 = 540
180n - 360 = 540
180n = 900
n = 900/180
n= 5
it is a pentagon
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