Polygon Angle Sum Theorems Review

What is the sum of the interior angles of the hexagon shown?

• 180° 

• 540° 

• 720° 

• 1080° 

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

• 3960

• 360

• 15

• 4280

Solve for x

• 7

• 9

• 11

• 14

How do the interior and exterior angles of a polygon relate?

• They are complementary

• They are congruent

• They are supplementary

• They have no relationship

• The relationship depends on what polygon is being used

What is the formula to find one exterior angle in a regular polygon?

• 360/n

• (n-2)180

• it's always 360^o

• 180/n

• ((n-2)180)/n

Find the value of X.

• 100° 

• 110° 

• 150° 

• 168° 

What is the measure of ONE interior angle in a regular hexagon (6 sides)?

• 60°

• 80°

• 108°

• 120°

The following polygon is a Regular Pentagon. Find the measure of EACH EXTERIOR angle of the polygon.

• 50°

• 55°

• 72°

• 355°

Solve for x. 

• 12

• 10

• 25

• 5

Solve for x

• 15

• 16

• 17