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A tangent PA is drawn fron an external point P to a circle of radius 3 square root of 2cm such that the distance of the point P from O is 6cm.Find yhe value ofangle A p o. 
Asked by kamatshantanu | 08 May, 2019, 11:39: AM
answered-by-expert Expert Answer
in right angled triangle OAP
sin of angle APO = AO/OP = 1/root2
sin 45 = 1/root2
angle APO = 45 degree
Answered by Arun | 08 May, 2019, 02:47: PM

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A tangent PA is drawn fron an external point P to a circle of radius 3 square root of 2cm such that the distance of the point P from O is 6cm.Find yhe value ofangle A p o. 
Asked by kamatshantanu | 08 May, 2019, 11:39: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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