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ZX-F96D5A99AERight triangles and trigonometry · 第 12 题
Right triangles and trigonometry · 原库模块 1 · Q12 原库参考解析
Triangle ABC is similar to triangle DEF, where A corresponds to D and C corresponds to F. Angles C and F are right angles. If tanA = \( \sqrt{3} \) and DF = 125, what is the length of \( DE \) ?
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