List of top Mathematics Questions on Circles asked in TS POLYCET

A circle with centre 'O', 'P' is a point outside the circle and PA and PB are two tangents to the circle at the point of contacts 'A' and 'B' from 'P'. If the length of PA 10 cm, then the length of PB =

In the figure $OB = 13$ cm, $OP⊥AB$, $OP=12$ cm then $AB =$

The centre of a circle with (1, 2) and (7, -4), as end points of the diameter is