Answered by AI, Verified by Human Experts
The basic unit by which angles are measuredcellsis the degree. However, degrees are the most common and widely used unit of angle measurement.Angle is defined as the figureobtainedby the union of two rays that share a common endpoint. Angles are measured in degrees, which are the basic unit of angle measurement. One degree is equal to one-three-hundred-sixtieth of acircle, and angles are often given in terms of degrees, minutes, and seconds.There are two mainsystemsused to measure angles in mathematics and geometry: degree measurement and radian measurement. Radians are an alternative to degrees for measuring angles. However, degrees are the most common and widely used unit of anglemeasurement.To know more aboutcellsvisit:brainly.com/question/30046049#SPJ11...