Best Answer

1,260 Complete this formula 180(n-2)

n is for the number of sides in the polygon.

Study guides

☆☆

Q: What is the sum of the interior angles on a nine sided polygon?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

To find the sum of the interior angels of the formula (n-2)*180 is used. The 'n' represents the number of sides. The sum of he interior angles of a nine sided polygon would be (9-2)*180=1260.

The interior angles would ad to (9 - 2)*180 = 7*180 = 1260 degrees.

A 9 sided polygon is a nonagon Its exterior angles add up to 360 degrees Its interior angles add up to 1260 degrees --------------------------------------------------------- Also the sides of a nine sided figure can not be sold separately.

A nine sided polygon is called a "nonagon"

nonagon

Related questions

A 9 sided nonagon has 9 interior angles that add up to 1260 degrees

To find the sum of the interior angels of the formula (n-2)*180 is used. The 'n' represents the number of sides. The sum of he interior angles of a nine sided polygon would be (9-2)*180=1260.

The interior angles would ad to (9 - 2)*180 = 7*180 = 1260 degrees.

A 9 sided polygon is a nonagon Its exterior angles add up to 360 degrees Its interior angles add up to 1260 degrees --------------------------------------------------------- Also the sides of a nine sided figure can not be sold separately.

The sum of the interior angles of a nonagon is 1260 degrees. A nonagon is a nine-sided polygon in geometry. The formula to find the sum of interior angles in a polygon is given by the formula [n-2] x 180 degrees, where n represents the number of sides.

nonagon- nine-sided polygon

If this 9 sided polygon is a regular polygon, then the sum of its angles is:(n - 2)180 degrees = (9 - 2)180 degrees = 7 x 180 degrees = 1,260 degrees.

a nonagon is the name given to a nine sided polygon

do you mean Nonagon. It is a nine sided polygon, edges and vertices - 9, internal angles 140o

1260/9 ie 140 degrees assuming polygon is regular. Total is not affected by regularity.

Nine side polygon is a nonagon

A nine sided polygon is called a "nonagon"

People also asked

Featured Questions