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 ?
4320º
2160º
1800º
360º

 

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

 

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 ?
36º
72º

108º
 
360º

 

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

36º

12960º


 

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