Interior Angles of Polygons

Find the interior angle on a regular polygon with 45 sides...

• 9^o

• 8^o

• 171^o

• 172^o

The sum of the interior angles of a polygon is 1620°.  How many sides does the polygon have?

• 8

• 11

• 3

• 16

The sum of the interior angles of a polygon is 3960°. How many sides does the polygon have?

• 12

• 24

• 25

• 13

A polygon has a sum of interior angle measures equal to 1620°. How many sides does the polygon have?

• 9

• 11

• 13

• 7

Find the value of X

• 94

• 25

• 36

• 180

What is the sum of the interior angles for a      24-gon

• 3960

• 360

• 15

• 4280

Find the measure of angle K.

• 9

• 97°

• 48°

• 79°

Tags

CCSS.HSG.CO.C.11

Find the value of x.

• 138

• 540

• 64

• 128

If an interior angle of a regular polygon has a measure of 120 degrees, how many sides does it have?

• 6

• 12

• 5

• 8

Solve for x

• 94

• 25

• 36

• 180