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by alex.gellatly » Sat Apr 21, 2012 6:16 pm
What is the greatest possible area of a triangular region with one vertex at the center of a circle of radius 1 and the other two vertices on the circle?

(A) rt(3) / 4
(B) 1 / 2
(C) pi / 4
(D) 1
(E) rt(2)

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by GMATGuruNY » Sat Apr 21, 2012 6:27 pm
I posted an explanation here:

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