The line segment joining any two points on the circle which passes through the centre of the circle is called a __.
154 Sq.Cm
The line segment joining any two points on the circle which passes through the centre of the circle is called a diameter.
From the figure, A and B are two points on the circle.
AB is the line segment formed by joining A and B, it passes through the centre C of the circle. Hence, AB is called the diameter.