find the number of sides of a reqular polygon when each of its angles has a measure
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see the formula for 1 angle is(2n-4*90)/n
where n is no of sides
so lhs be value of one angle in fact all angles of a regular polygons is equal so formula for number of sides can be as shown in pic
where n is no of sides
so lhs be value of one angle in fact all angles of a regular polygons is equal so formula for number of sides can be as shown in pic
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kuldeep77:
Or khud randi hai
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