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if the interior angle of every two sides of a polygon is 120 deg. find the number of sides of polygon.
 2 years ago
 2 years ago
if the interior angle of every two sides of a polygon is 120 deg. find the number of sides of polygon.
 2 years ago
 2 years ago

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saifoo.khanBest ResponseYou've already chosen the best response.3
the formula for interior angles.
 2 years ago

saifoo.khanBest ResponseYou've already chosen the best response.3
\[interior \angle =\frac{(n2)*180}{n}\]
 2 years ago

saifoo.khanBest ResponseYou've already chosen the best response.3
\[120 = \frac{(n2)*180}{n}\]Cross multiply to solve.
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.0
yup that is right Good Job : )
 2 years ago

saifoo.khanBest ResponseYou've already chosen the best response.3
well this means that the polygon is 6sided. you can also use this formula for finding total interior angles.
 2 years ago
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