SOLUTION: Find the measure of each angle of a regular polygon with the given number of sides. Round to the nearest tenth. 7 sides

SOLUTION: Find the measure of each angle of a regular polygon with the given number of sides. Round to the nearest tenth. 7 sides

Algebra.Com

Question 262395: Find the measure of each angle of a regular polygon with the given number of sides. Round to the nearest tenth.
7 sides

Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
For this problem we need the formula

where I = interior angle measure and n = number of sides
Now, n = 7, so

which is about

or
I = 128.6 dgrees
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