What is the distance between two parallel tangents to a circle of radius 5 cm?

What is the distance between two parallel tangents of a circle of radius 4 cm?

Prove that the intercept of a tangent between two parallel tangents to a circle subtends a right angle at the centre.

Assertion (A): The polar of centre of circle w.r.t same circle does not exist. Reason (R), Distance between parallel tangents of circle is diameter of circle. The correct answer is

From a point P which is at a distance of 13 cm from the center O of a circle of radius 5 cm , the pair of tangents PQ and PR to the circle is drawn. Then, the area of the quadrilateral PQOR is

Each side of a rhombus is 18 cm. If the distance between two parallel sides is 12 cm, find its area.

If the distance between the centres of two circles of radio 3,4 is 25 then the length of the tranverse common tangent is

The area of a trapezium is 279 sq. cm and the distance between its two parallel sides is 18 cm. If one of its parallel sides is longer than the other side by 5 cm, find the lengths of its parallel sides.

Find the length of a chord which is at a distance of 5 cm from the centre of a circle of radius 13 cm.

Find the length of a chord which is at a distance of 5 cm from the centre of a circle of radius 10 cm.

Draw two parallel lines at a distance 5 cm apart.