Lemma
MediumRatio, proportion & variation
AQuA-RAT train #96314 · Algebra · Ratio, proportion & variation

X and Y are two points respectively on sides AB and AC…

X and Y are two points respectively on sides AB and AC of triangle ABC such that XY is parallel to BC. If the ratio of area of triangle ADE to that of the trapezium XYCB is 25:144 and BC=13 cm, then find the length of XY.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #96314

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