maddy116 maddy116

06-03-2017
Mathematics

contestada

Find the sum of the measures of the interior angles of the indicated convex polygon

Find the sum of the measures of the interior angles of the indicated convex polygon class=

Respuesta :

arnolde1234 arnolde1234

06-03-2017

A nonagon has 9 sides

The formula for the sum of all the interior angles of a polygon is 180(n-2) where n is the # of sides. Then the answer is:

180*(9-2)
180 * 7
1260 is the answer

Answer Link

Otras preguntas

What did King James the first do to help Jamestown Settlers?

Definitions of regions are _____ and are based on _____. A. varied; whatever the mapmaker or map-reader needs to study B. rigid; mathematical relationships of d

Soil forms from a combination of weathered rock and accumulated organic material. T OR F WILL GET BRAINLIEST

61/28+a= 19/4a -11/7 ( those are fractions) please help me

Yuan needs to take a taxi to get to the movies. The taxi charges $4.00 for the first mile, and then $2.75 for each mile after that. If the total charge is $19.1

Lexi needs 144 beads.A large box holds 100 beads.A medium box holds 10 beads.a small box holds 1 bead.lexi already had 1 large box and small boxes.how many medi

According to Dave eshelman, how did researchers essentially confine the guards abusive behavior?

What positions do you need for fantasy football?

A thief plans to steal a gold sphere with the radius of 28.9cm from a museum. If the gold has a density of 19.3 g/cm^3 what is the mass of the sphere in pounds?

A teenager can wash 2 tables per minute . Write an expression that they can wash in m minutes