SOLUTION: In a regular polygon each interior angle is 140 degrees greater than each exterior angle. Calculate the number of sides of the polygon. How can i solve this?

Question 745457: In a regular polygon each interior angle is 140 degrees greater than each exterior angle. Calculate the number of sides of the polygon. How can i solve this?
Answer by savvyhush23(50) (Show Source): You can put this solution on YOUR website!
In a regular polygon each interior angle is 140 degrees greater than each exterior angle. Calculate the number of sides of the polygon. How can i solve this?
Let
i is the interior angle
e is the exterior angle
n is the number of sides
The formula:

"...interior angle is 140 degrees greater than each exterior angle..."

Substitute equation 1 and 2 to equation 3

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