An arc on a circle measures 125°. The measure of the central angle, in radians, is within which range? 0 to StartFraction pi Ove
r 2 EndFraction radians StartFraction pi Over 2 EndFraction to π radians π to StartFraction 3 pi Over 2 EndFraction radians StartFraction 3 pi Over 2 EndFraction to 2π radians
