Convert degree measure to radians measure a. 60o

b. 90o c. 120o d. 150o

What is the degree you're trying to convert?

D.) 150o, To convert degrees to radians, take the number of degrees to be converted and multiply it by π/180. You can calculate this by converting both numbers into fractions. For example, to convert 120 degrees you would have 120 x π/180 = 120π/180. Once you've gotten your answer, simplify the radians.