A chord of length 6 cm is drawn in a circle of radius 5 cm. Calculate its distance from the centre of the circle.

A chord of length 16 cm is drawn in a circle of diameter 20 cm. Calculate its distance from the centre of the circle.

Find the length of a tangent drawn to a circle with radius 5 cm, from a point 13 cm from the centre of the circle.

The length of the tangent from a point A to a circle, of radius 3cm, is 4cm. The distance of A from the centre of the circle is

A chord of length 8 cm is drawn at a distance of 3 cm from the centre of a circle. Calculate the radius of the circle.

Find the length of tangent drawn to a circle of radius 6 cm, from a point at a distance of 10 cm from the centre.

If the length of a chord of a circle is 16 cm and is at a distance of 15 cm from the centre of the circle, then the radius of the circle is 15 cm (b) 16 cm (c) 17 cm (d) 34 cm

The diameter of a circle is 34 cm and a chord in that scene circle is 30cm. What is the distance from the center of that circle to the chord ?

Draw a line segment AB of length 8 cm. Taking A as centre draw a circle of radius 3.5 cm and taking B as centre draw another circle of radius 2.5 cm. Construct tangents to each circle from the centre to the other circle.

A chord of length 24 cm is at a distance of 5 cm from the centre of the circle. Find the length of the chord of the same circle which is at a distance of 12 cm from the centre.

(i) Find the length of a chord which is at a distance of 12 cm from the centre of a circle of radius 13cm. (ii) The length of a chord is 16 cm of a circle of diameter 2 cm. find the perpendicular distance of this chord from the centre of the circle.