The length of the chord passing through the centre of a circle represents the radius of a circle.
The length of the chord passing through the centre of a circle represents the diameter of the circle which is double of the radius of the circle.
The length of the chord passing through the centre of a circle represents the radius of a circle .
Fill in the blanks with suitable words:
1. Diameter of a circle is _______ its radius.
2. Radius of a circle is ______ its diameter.
3. The diameters of a circle intersect at the ______.
4. The chord passing through the centre of a circle is _________.
5. The biggest chord of a circle is ______.
6. The lengths of the radii of a circle are _______.