Polygons Interior and Exterior

What is the measure of ONE interior angle in a regular pentagon (5-sides)?

• 90°

• 108°

• 120°

• 180°

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

• 720°

• 900°

• 1080°

• 1260°

What is the SUM of the angle measures in a nonagon (9 sides)?

• 1440°

• cowboy

• 1080°

• 1260°

What is the measure of ONE interior angle of a regular 20-gon?

• 90

• 146

• 162

• 122

What is the sum of exterior angles for a 27-gon?

• 4860

• 4500

• 360

• 270

What is the sum of interior angles for a 27-gon?

• 4860

• 4500

• 3700

• 2700

Find the measure of one exterior angle of a regular 18-gon.

• 160°

• 360°

• 20°

• 2280°

Find the exterior angle on a regular polygon with 5 sides...

• 72^o

• 108^o

• purple

• 120^o

Find the interior angle on a regular polygon with 5 sides...

• 72^o

• 108^o

• 60^o

• 120^o

Find the exterior angle on a regular polygon with 6 sides...

• 72^o

• 108^o

• 60^o

• 120^o