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\(A, B, R\) and \(S\) are four positive numbers. Does \(AS = BR?\)

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by VJesus12 » Thu Jul 22, 2021 3:10 am

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\(A, B, R\) and \(S\) are four positive numbers. Does \(AS = BR?\)

1) \(\sqrt{A^2+B^2}=\sqrt{R^2+S^2}.\)
2) In the \(xy\) plane, the line through \((A, B)\) and \((R, S)\) goes through the origin.

Answer: B

Source: Magoosh
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Source: — Data Sufficiency |