SOLUTION: how do i find the angle sum of a regular polygon that has N sides

Algebra.Com
Question 505108: how do i find the angle sum of a regular polygon that has N sides
Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
how do i find the angle sum of a regular polygon that has N sides
----
Sum of the interior angles = (N-2)180 degrees
=============
Cheers,
Stan H.

RELATED QUESTIONS

a regular polygon has n sides. The sum of the interior angles of the polygon is 1260... (answered by Earlsdon)
How do I find the number of sides of a regular polygon using the sum of the interior... (answered by Alan3354)
If a regular polygon has an angle of rotational symmetry that is 40° how many sides does... (answered by josgarithmetic)
The interior angle of a regular polygon is 160o how many sides has the... (answered by orca)
a regular polygon has an interior angle that is twice the exterior angle. find the... (answered by Alan3354)
Starting from the sum of exterior angles prove that in a regular polygon of n sides, the... (answered by solver91311)
find the sum of the degree of the measures of the interior angle of a regular polygon... (answered by solver91311)
Hello, I have been working on these math problems for a very long times, and I cannot... (answered by Alan3354)
A regular polygon has n sides. The size of each interior angle is 132 degree more than... (answered by Alan3354)