Posted by **alisa** on Monday, November 14, 2011 at 7:14pm.

The measure of an interior angle of a regular n-gon is 140 degree. How many sides are in the regular polygon?

## Answer this Question

## Related Questions

- Math - 1. The measure of an interior angle of a regular polygon is 20 more than ...
- geometry - The Polygon Angle-Sum Theorem states the following: The sum of the ...
- Math - The measure of each interior angle of a regular polygon with n sides is...
- geometry - 1. An exterior angle of a regular polygon measures 30 degrees. What ...
- Geometry - 1. How many sides does a regular polygon have if one exterior angle ...
- math - Each interior angle of a regular polygon is 140 degree. the number of ...
- Geometry - In a regular polygon (equal sides and angles), you use (n-2)180 to ...
- Math - Are the statements Always, Sometimes or Never. Please explain why. Thanks...
- Geometry - A regular polygon has an exterior angel measure of (x+3) Degrees and ...
- math--fast help please - Find the interior and exterior angle measurements of a ...

More Related Questions