Central Angle of Circle in Circle Formulas

Central Angle of Circle is an angle whose apex (vertex) is the centre O of a Circle and whose legs (sides) are radii intersecting the circle in two distinct points. And is denoted by ∠_Central. Central Angle of Circle is usually measured using the Degree for Angle. Note that the value of Central Angle of Circle is always positive. Typically, the value of Central Angle of Circle lies in the range from 0 to 360.

Circle formulas that make use of Central Angle of Circle

fxArea of Circle given Chord LengthGo

fxChord Length of CircleGo

fxChord Length of Circle given Diameter and Central AngleGo

fxCircumference of Circle given Arc LengthGo

fxCircumference of Circle given Chord LengthGo

fxDiameter of Circle given Arc LengthGo

fxRadius of Circle given Arc LengthGo

fxInscribed Angle of CircleGo

FAQ

What is the Central Angle of Circle?

Central Angle of Circle is an angle whose apex (vertex) is the centre O of a Circle and whose legs (sides) are radii intersecting the circle in two distinct points. Central Angle of Circle is usually measured using the Degree for Angle. Note that the value of Central Angle of Circle is always positive. Typically, the value of Central Angle of Circle lies in the range from 0 to 360.

Can the Central Angle of Circle be negative?

No, the Central Angle of Circle, measured in Angle cannot be negative.

What unit is used to measure Central Angle of Circle?

Central Angle of Circle is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Central Angle of Circle can be measured.

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