Question
If each interior angle of a regular polygon is 150
degrees, then number of side of this polygon isSolution
Let each ineterior angle of the regualr polygon of N sides is I & each exterior angle of the same polygon is E So now as we know I + E = 180 or 150 + E = 180 or E = 30 = 360/N So N = 360/30 = 12
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