SOLUTION: The measure of an exterior angle of a regular polygon is 2x, and the measure of an interior angle is 4x. Use the relationship between exterior and interior angles to find the meas

Algebra ->  Polygons -> SOLUTION: The measure of an exterior angle of a regular polygon is 2x, and the measure of an interior angle is 4x. Use the relationship between exterior and interior angles to find the meas      Log On


   



Question 1143529: The measure of an exterior angle of a regular polygon is 2x, and the measure of an interior angle is 4x.
Use the relationship between exterior and interior angles to find the measure of one interior and exterior angles

Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


The sum of the measures of an interior and an exterior angle is 180 degrees. So

2x%2B4x+=+180

Solve the equation using basic algebra; then answer the question.