In the figure, 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. Find the length TP.

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This question is exactly same as   Example 3 – Chapter 10 Class 10 Circles From NCERT Book.

 

Please check https://www.teachoo.com/1842/540/Example-3---PQ-is-a-chord-of-length-8-cm-of-a-circle/category/Examples/

 

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.