Answer:
1.25π
π/9
-17π/12
-7π/9
5π/12
-5π/3
Step-by-step explanation:
To convert degrees into radians mulitply it by π/180
225/180=1.25
20/180=1/9
-255/180= -17/12
-140/180=-7/9
75/180=5/12
-300/180= -5/3
