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The total weight of pears and apples is 6.9 kilograms. Since \(\frac{3}{5}\) of the weight ...

In triangle \(ABC\), \(\angle A = 60^\circ\). The angle bisectors of \(\angle B\) and \(\angle C\) meet at the incenter \(I\). Given \(BI = 8\) and \(CI = 6\), we ...