Posted by **Shay** on Sunday, February 25, 2007 at 6:19pm.

Each exterior angle of a regular polygon is 15 degrees.

1.Determine the number of sides of the polygon.

2.What is the sum of the interior angles?

if the exterior angle is 15, then the interor angle is 165.

165n=(n-2)180

solve for n.

I need help to study for my "The Giver" test tomorrow

## Answer This Question

## Related Questions

- math--fast help please - Find the interior and exterior angle measurements of a ...
- math. - Each exterior angle of a regular polygon is 15 degrees. 1.Determine the ...
- geometry - If the ratio of the interior angle to the exterior angle is 5:1 for a...
- Geometry - 1. How many sides does a regular polygon have if one exterior angle ...
- Math - Are the statements Always, Sometimes or Never. Please explain why. Thanks...
- Math - 1. The measure of an interior angle of a regular polygon is 20 more than ...
- math - The size of an interior angle of a regular polygon is 3x° while its ...
- maths - each interior angle of a regular polygon is 18 degree more than eight ...
- geometry - 1. An exterior angle of a regular polygon measures 30 degrees. What ...
- Maths - In a regular polygon,each interior angle doubles its corresponding ...

More Related Questions