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Ajay Thomas Mathew

· started a discussion

· 1 Months ago

good question (Question: 271979.0 )

good question

Question:

A circle with centre O, tangents PA and PB are drawn from an external point P touching the circle at A and B respectively, given that  1AO2+1PA2=125   . Find the length of chord AB?

Options:
A)

5 cm

B)

8 cm

C)

12 cm

D)

10 cm

Solution:

Ans: (d)

  

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