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# 0 is the center of the circle .

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0 is the center of the circle . [#permalink]  19 Oct 2017, 14:41
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Question Stats:

66% (00:43) correct 33% (00:38) wrong based on 6 sessions

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0 is the center of the circle .

 Quantity A Quantity B x 90

A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
[Reveal] Spoiler: OA

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Re: 0 is the center of the circle . [#permalink]  20 Oct 2017, 06:53
If x were 90, the triangle made of the two radii would have had an hypotenuse of $$sqrt(2^2+2^2) = sqrt8 = 2sqrt2 < 3$$. Thus, given that the third side is actually greater than the one we would have had if the triangle were right, we can state that the angle must be greater than 90. Answer A
Re: 0 is the center of the circle .   [#permalink] 20 Oct 2017, 06:53
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