How to Calculate Central angle when radius and length for major arc are given?
Central angle when radius and length for major arc are given calculator uses Central Angle=Length of Major Arc/Radius to calculate the Central Angle, A central angle is an angle whose apex (vertex) is the center O of a circle and whose legs (sides) are radii intersecting the circle in two distinct points A and B. Central Angle and is denoted by θ symbol.
How to calculate Central angle when radius and length for major arc are given using this online calculator? To use this online calculator for Central angle when radius and length for major arc are given, enter Radius (r) and Length of Major Arc (L) and hit the calculate button. Here is how the Central angle when radius and length for major arc are given calculation can be explained with given input values -> 0.833333 = 15/18.