$\displaystyle \textup{The chord of contact of tangents from a point P to a circle passes through Q.}$

$\displaystyle \textup{If 3 and 4 are the lenghts of tangents to the circle then length of PQ is???}$

Printable View

- Mar 31st 2010, 11:33 PMbanku12question from Circle
$\displaystyle \textup{The chord of contact of tangents from a point P to a circle passes through Q.}$

$\displaystyle \textup{If 3 and 4 are the lenghts of tangents to the circle then length of PQ is???}$ - Apr 1st 2010, 04:34 AMbjhopperquestion from circle
- Apr 1st 2010, 06:21 AMnolanfan
Also the radius of the circle is required to calculate the length of PQ.

- Apr 1st 2010, 07:15 AMearboth