Polygons, Sum of Interior Measures, Congruent Polygons

Find the value of X.

• 100° 

• 110° 

• 150° 

• 168° 

Find the value of X.

• 100

• 120

• 125

• 130

What is the measure of one interior angle of a regular 45-gon?

• 180°

• 360°

• 172°

• 8°

What is the number of sides of a regular polygon that has an interior measure of 120? 

• 5

• 6

• 7

• 8

What is the measure of one exterior angle of a regular octagon?

• 360⁰

• 45⁰

• 1080⁰

• 135⁰

The figure is a parallelogram.  Solve for x.  

• 17

• 11

• 7

• 6

A polygon's interior angles add up to 2700.  How many sides does the polygon have?

• 17

• 15

• 19

• 11

What is the SUM of the angle measures in a 35-gon?

• 180°

• 5940°

• 1080°

• 169.71°

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

• 3960

• 360

• 15

• 4280

Find the angle SUM of the interior angles of the polygon.

• 720°

• 900°

• 1080°

• 1260°