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Given ΔABC ~ ΔPQR, if \(\frac{AB}{PQ}\) = \(\frac{1}{3}\), then \(\frac{ar(ΔABC)}{ar(ΔPQR)}\) = ............. |
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Answer» \(\frac{ar(ΔABC)}{ar(ΔPQR)}\) = \(\frac{1}{9}\) \(\frac{ar(ΔABC)}{ar(ΔPQR)}\) = \(\frac{(AB)^2}{(PQ)^2}\) = \((\frac{1}{3})^2\) = \(\frac{1}{9}\) |
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