Q) A circle S , whose radius is 1 unit, touches the X axis at point A. The center Q of S lies in the first quadrant . The tangent from the origin O to the circle touches it at T & a point P lies on it such that the triangle OAP is a right angled triangle at A & its perimeter is 8 unit. then the length of QP is:
(A)2 (B)1/2 (C)4/3 (D)5/3
Asked by araima2001
| 29th Dec, 2016,
11:01: PM
Expert Answer:
Answered by Rebecca Fernandes
| 31st Dec, 2016,
06:22: PM
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