How many sides does a polygon have if the sum of its interior angles is 3240?

20
The number of sides for a regular polygon that has 3240 degrees for the some of their interior angles is 20.

How many sides does a polygon have if the sum of its interior angle measures is 7380?

7380 = (n – 2)(180), where n is the number of sides. The number of sides of the polygon is 43.

What polygon has an interior angle of 108 degrees?

pentagon
An interior angle of a regular polygon has a measure of 108°. It is a 5 sided polygon known as pentagon.

What is the sum of the interior angles of a polygon with 7 sides?

180°
Definition of Heptagon Since, heptagon has 7 sides therefore, Sum of interior angles = (n – 2) × 180°

How many sides has a polygon if the sum of its angles is 3240 and 26 right angles?

There we go, 20 sides.

How many sides has a polygon if the sum of its angles is 26 right angles?

The polygon has 15 sides. Answer.

How many sides does a polygon have if the sum of its interior angle is 2340o?

15 sides
If the sum of the measures of the interior angles of a polygon is 2340°, how many sides does the polygon have? Use the equation “sum of interior angles = (n – 2)180º ” to write an equation and solve for n. The solution is shown at right. Since n = 15, the polygon has 15 sides.

How many sides does a polygon have if the sum of its interior angles is 180?

Find An Angle In A Polygon : Example Question #4 Explanation: The sum of the interior angles, in degrees, of a regular polygon is given by the formula 180(n – 2), where n is the number of sides. The problem concerns a polygon with twelve sides, so we will let n = 12.

Which polygon has interior angles whose sum is 1440?

decagon
The sum of the measures of the interior angles of a decagon (10 sided polygon) is 1,440. We found this by using the formula (n-2)(180). Thus, to find the measure of each interior angle we simply divide the sum by the number of total sides in the polygon.