Concentric circles have the same centre.

Line joining two distinct points on a circle is called a secant.

There are infinitely many diameters of a circle.

The complete distance around a circle is called the

One-fourth part of a circle is known as a

The longest chord of a circle is equal to its

An arc is a continuous part of the _____ of the circle.

The centre of the circle always lies in the interior of the

From the given figure, write a pair of parallel line segments?