A tangent PQ at a point P of a circle of radius 7 cm meets a line through the centre O at a point Q so that OQ = 14 cm. Find length of PQ.

A tangent PQ at a point P of a circle of radius 5 cm meets a line through the centre O at a point Q so that OQ = 12cm . Find length of PQ .

Fill in the blanks A tangent PQ at a point P of a circle of radius 5cm meets a line through the centre O at a point Q so that OQ=13cm . Find length of PQ.

PQ is a chord of length 8 cm of a circle of radius 5 cm. The tangents at P and Q intersect at a point T (see figure). Find the length of TP.

The length of the tangents to frome a point A to a circle of radius 3 cm is 4 cm then the distance between A and the centre to the circle is …..

Draw a circle of radius 5 cm . From a point 8 cm away from its centre , construct a pair of tangents to the circle . Find the lengths of tangents .

If the tangent at the point P on the circle x^(2)+y^(2)+6x+6y=2 meets the straight line 5x-2y+6=0 at a point Q on the y-axis then show that PQ=5.

If the tangent at the point P on the circle x^(2)+y^(2)+6x+6y=2 meet the line 5x-2y+6=0 at a point Q on y-axis then PQ=

Draw a line segment AB of length 8 cm . Taking A as centre draw a circle of radius 4 cm and taking B as centre , draw another circle of radius 3cm . Construct tangents to each circle from the centre of the other circle.

Draw a Circle of radius 4 cm . From a poit 7.5 cm away from its centre , construct the pair of tangents to the circle .

The length of a tangent to a circle from a point P is 12 cm and the radius of the circle is 5 cm , then the distance from point P to the centre of the circle is …..