Instruction: answer the following questions to practice using what you've learned. write your responses in the space provided and turn the assignment in to your instructor.
part i: explain how you would convert an angle measurement in degrees to radians.
part ii: explain how you would convert an angle measurement in radians to degrees.
part iii: when calculating the length of an arc, does it matter which unit of measurement you use when measuring the central angle: radians or degrees? explain your answer.