SOLUTION: a polygon has n sides.one of the interior angles is 156 degrees while the other angles are 152 degrees each.find the value of n

Algebra ->  Polygons -> SOLUTION: a polygon has n sides.one of the interior angles is 156 degrees while the other angles are 152 degrees each.find the value of n       Log On


   

Question 1073538: a polygon has n sides.one of the interior angles is 156 degrees while the other angles are 152 degrees each.find the value of n
Answer by ikleyn(52897) About Me  (Show Source):
You can put this solution on YOUR website!
.
156 + (n-1)*152 = (n-2)*180.

Simplify and solve for n.