A radian is a unit used to measure an angle of a circle.
I would explain it using 2pi to equal the whole circumference of a circle. Unit circles are labeled in radians. The circumference of a circle is 360 degrees or 2pi Radians relate to degrees because they are just different units of measure to measure the same thing. I prefer degrees because they're easier to understand. Degrees are more "pure" numbers.
0 Comments
## Leave a Reply. |
## AuthorWrite something about yourself. No need to be fancy, just an overview. ## Archives
November 2017
## Categories |