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Subject :IMO    Class : Class 10
In the given figure, PT is a tangent to the circle at T. If PA = 4cm and AB = 5 cm, find PT.

(A) 7 cm

(B) 6 cm

(C) 8 cm

(D) 2 cm

Ans 1:

Class : Class 10
Ans is 6cm bcoz when we apply tangent secant theorem the wil get 6..cheers❤

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