Radius
Chat with our AI personalities
The radius of a circle is the length of the line from the center to any point on its edge. Or Radius is Half of the Diameter. Pradip
there is a center point, an arc, a radius, a diameter, a chord.
tangent
In reality, the shape of rainbow is a circle. The center of the circle is an imaginary line between the center of the sun and the head of the viewer.
tangent