Name _____________________________________ Class _________ Date ________________

Practice 10-6	Circles and Arcs

In C,  and  are diameters. Identify the following.
4. two major arcs	5. two minor arcs

6. two semicircles	7. a pair of adjacent arcs

8. an acute central angle	9. an obtuse central angle
A market research survey found that adults’ favorite vegetables are as shown below. Find the measure of the central angle for each of the following vegetables by multiplying the percent ( as a decimal ) times 360 degrees. Give your answers to the nearest degree.

10. potatoes
11. green beans
12. corn
13. carrots
14. broccoli
Find the measure of each arc in C.
15. 	16. 

17. 	18. 

19. 	20.