FINDING REFERENCE ANGLES FOR NEGATIVE ANGLES WORKSHEET

Find the reference angle.

Problem 1 :

Solution

Problem 2 :

Solution

Problem 3 :

Solution

Problem 4 :

Solution

Problem 5 :

-510º

Solution

Problem 6 :

-13π/12

Solution

Problem 7 :

-19π/18

Solution

Problem 8 :

-250º

Solution

Problem 9 :

-170º

Solution

Problem 10 :

-400º

Solution

Problem 11 :

-5π/3

Solution