A UNIT CIRCLE THAT'S ACTUALLY READABLE (They say the same thing)
HOW TO USE A UNIT CIRCLE: These unit circles show three things- 1. The (x,y) locations of individual points that would be on two special kinds of triangles if you were to set one on the circle with the smallest angle of the triangle at the point of reference. 2. The distance, in radians, from zero to the location of the angle. And the angle itself. When given a problem that asks you to find one of those three things