Practice with
Exterior Angles
Topic Index | Geometry Index | Regents Exam Prep Center

 

Directions:  

Choose the correct answer from the choices listed.

 

1. How many degrees are there in the sum of the exterior angles of a dodecagon ?
4320°
2160°
1800°
360°

 

2. Find the number of degrees in each exterior angle of a regular pentagon.
36°
72°
108° 
360°

 

3. If each exterior angle of a regular polygon contains 40º, how many sides does the polygon have ?
 
9
10
11 
12

 

4. What is the measure of one exterior angle of a regular decagon ?
36°
72°

108°
 
360°

 

5. What is the sum of the exterior angles of a polygon with 36 sides ?
10°
360°

36°

12960°


 

6. What is the measure of each exterior angle of a stop sign?
(A stop sign is a "regular" geometric figure.)
36°
45°
48°
120°