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

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In this video we will learn the solution of the given below problem.
Ncert-Circles-Class10
Example 3 : 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 Fig.). Find the length TP.
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