find the number of sides of a regular polygon if the ratio of interior angle to exterior angle is 3 : 1( EXPLAIN THE SOLUTION PLS)
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Step-by-step explanation:
Ratio of interior angle to exterior angle = 3 : 1
Exterior angle = 1÷(3+1)×180 = 45
No of sides of the polygon = 360∘/45∘ = 8
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