Answer: radian

AnswerCrossword Clue
RADIANPie piece?
radiana unit of angular measure
radiana unit of plane angular measurement that is equal to the angle at the center of a circle subtended by an arc whose length equals the radius or approximately 57.3 degrees
radianthe measure of a central angle subtending an arc equal in length to the radius: equal to 57.2958┬░
RADIANMeasure equal to about 57??
RADIANAngular unit
RADIANAngle of a circle
RADIANMath arc
RADIANAngle measure in math
RADIANAngle measure
RADIANAngular measurement
RADIANAngle measurement
RADIANUnit of angular measurement
RADIANUnit of angular measure
RADIANArc of a circle
RADIANMathematical term.
RADIANAngle unit in math
RADIANAbout 57 degrees, mathematically