Ask a New Question

Question

A polygon with n sides has an average interior angle measure of 150 degrees. What is the value of n?
12 years ago

Answers

Jai
Recall that the formula to find the measure of one interior angle of a polygon with n sides is,
I = 180(n-2)/n
Substituting,
150 = 180(n-2)/n
150n = 180n - 360
-30n = -360
n = 12 sides

Hope this helps~ :3
12 years ago

Related Questions

how many sides must a polygon have A polygon must have at least 3 sides. how many sides does a polygon have if the sum of its interior angles are a) 1080 b) 1260 How coul... How many sides does a polygon with an interior angle measure of 120 degress have? if a polygon has 53 sides, what will the total number of degrees (i,e. the total number of interior... the sides of a polygon are 8, 9, 29, 24, and 14 centimeters long. findd the length of the longest si... the sides of a polygon are 3,4,5,6 and 7cm. Find the perimeter of a similar polygon, if the sides co... How many sides does a polygon have in the interior angles of the polygon is 2,700? How many sides does a polygon have with each exterior angle being 22.5 Polygon A B C D E F has 6 sides. Exterior angle A is 62 degrees, exterior angle B is 44 degrees, ext... Polygon G H I J K has 5 sides. Which statements are true about the regular polygon? Select three op...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use