The formula for the sum of the measures of the interior angles of a regular polygon is (n-2)180. Set this equal to 900 and solve for n to find the number of sides in the polygon.
900 = 180(n-2)
900 = 180n - 360
180n = 1260
n = 1260/180
n = 7
47 sides
the formula for the measure of the interior angles of a polygon is:180(n-2), where n is the number of sides. 180(14-2)=180x12=2160 degrees
It will have 30 sides.
50 sides.
3
a convex polygon has 6 sides . What is the sum of the measure of its interior angles?
47 sides
33
35 sides
It will have 13 sides
the formula for the measure of the interior angles of a polygon is:180(n-2), where n is the number of sides. 180(14-2)=180x12=2160 degrees
6
It will have 4 sides which could be a square or a rectangle
13 of them.
It will have 30 sides.
15 sides
50 sides.