O is the centre of a circle of radius 5cm. T is a point such that OT=13cm and OT intersects the circle at E, find the length AB.

O is the centre of a circle of radius 5cm. T is a point such that OT=13cm and OT intersects the circle at E. If AB is the tangent to the circle at E, find length of AB.

Type V: O is the center of the circle of radius 5cm.T is a point such that OT=13cm and OT intersects the circle at E. If AB is the tangent to the circle at E; find the length of AB.

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

AB is a chord of length 24cm of a circle of radius 13cm .The tangents at A and B intersect at a point C. Find the length AC

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

O is the centre of a circle of radius 8cm. The tangent at a point A on the circle cuts a line through O at B such that AB=15cm. Find OB.