Roger is in an Algebra 2 class and has discovered the radian setting on his calculator. He has not learned about radians but would like to know what they are.
Explain to Roger how a radian is defined.
1 radian is the angle measure found by wrapping one radius around a circle.
What are the steps Roger needs to do to covert
Us a Giante One of
Show him how to change
radians to degrees.