Polygon and Interior Angles

What is the measure of ONE interior angle of a regular octagon?

• 135

• 180

• 145

• 190

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

• 3960

• 360

• 15

• 4280

What is the SUM of the angle measures in a triangle?

• 60°

• 90°

• 120°

• 180°

Tags

CCSS.8.G.A.5

Find the measure of angle E.

• 9

• 97°

• 48°

• 79°

Solve for x. 

• 100

• 120

• 125

• 130

Solve for the missing variable.

• 255°

• 90°

• 60°

• 105°

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 measure of EACH EXTERIOR angle of a regular 67-gon?

• 5.4

• 11700

• 3.2

• 113

An exterior angle of a regular polygon
measures 36°. How many sides does
the polygon have? 

• 10

• 5

• 14

• 9

Determine the measure of one exterior angle in regular hexagon.

• 135°

• 360°

• 1080°