Exterior Angles of Regular Polygons Practice

What is the minimum side for a polygon?

• 5 side

• 8 sides

• 4 sides

• 3 sides

Tags

CCSS.2.G.A.1

What is the sum of the exterior angles of ANY polygon?

• 180°

• 360°

• 540°

• 0°

What formula is used to find one exterior angle of a regular polygon?

•  $\frac{360}{n}$  

•  $\frac{n}{360}$  

•  $180\left(n-2\right)$  

•  $360\left(n-3\right)$  

What is the degree of one exterior angle of a regular decagon(10 sides)?

• 36°

• 360°

• 10°

• 72°

What is the degree of one exterior angle of an octagon(8 sides)?

• 8°

• 360°

• 20°

• 45°

What is the degree of one exterior angle of an 15-gon?

• 96°

• 48°

• 12°

• 24°

What is the degree of one exterior angle of an 22-gon?

• 16.36°

• 36.16°

• 66.13°

• 31.33°

What is the sum of the exterior angle of an 12-gon?

• 30°

• 360°

• 36°

• 300°

What is the degree of one exterior angle of an 17-gon?

• 21.18°

• 12.81°

• 34.54°

• 19.24°

How many sides(n) does a polygon have if one exterior angle is 60°

• 9 sides

• 6 sides

• 3 sides

• 12 sides