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In the \(xy\) plane, is \(\angle BAC = 60^{\circ}?\)

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by M7MBA » Sun Jan 24, 2021 1:56 pm

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Screenshot 2020-04-30 at 11.31.59 PM.png
In the \(xy\) plane, is \(\angle BAC = 60^{\circ}?\)

(1) \(AB = BC.\)
(2) The perpendicular from \(A\) on \(BC\) bisects \(BC.\)

Answer: C

Source: e-GMAT
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