Find The Sum Of Interior Angles Of A Pentagon

It is easy to see that we can do this for any simple convex polygon.

Find the sum of interior angles of a pentagon. So the sum of the interior angles in the simple convex pentagon is 5 180 360 900 360 540. Interior angle sum of a pentagon 3 x 180 540 if the polygon is regular all its interior angles are equal you can use the result of the angle sum above to calculate the size of each angle. 540 5 108 degrees so the measure of the interior angle of a regular pentagon is equal to 108 degrees.

Find the number of sides in the polygon. Make sure each triangle here adds up to 180 and check that the pentagon s interior angles add up to 540. Here is the formula.

The sum of a pentagon s interior angles is taken by multiplying 180 by 3 which is equivalent to 540. 4 180. Its interior angles add up to 3 180 540.

Weird shaped pentagons where one side is super long will also have a sum of interior. The formula for the sum of that polygon s interior angles is refreshingly simple. Sum of interior angles formula.

A pentagon has 5 sides and can be made from three triangles so you know what. Sum of interior angles of a polygon with p sides is given by. In general the formula for obtaining the sum of all interior angles of any polygon is n 2 multiplied by 180 degrees where n indicates the number of sides.

Sum of interior angles n 2 180 s u m o f i n t e r i o r a n g l e s n 2 180. Sum of interior angles p 2 180 3060 p 2 180 p 2 frac 3060 180 p 2 17. To find the sum of the internal interior angles of a polygon there is a formula n 2 180 where n is the number of sides.