sharontijani4 sharontijani4

22-12-2020
Mathematics

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how many sides has a regular polygon whose sum of interior angles is 540degrees

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chanelx chanelx

22-12-2020

It’s a pentagon (5 sides) . (n-2) x 180°. if you put it into the formula and do the reverse. 540 / 180 = 3
, 3+2 = 5

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