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Lines, angles, and triangles · 第 12 题

Lines, angles, and triangles · 原库模块 1 · Q12 原库参考解析

In triangle RST, angle T is a right angle, point L lies on \( RS \) , point K lies on \( ST \), and \( LK \)  is parallel to \( RT \). If the length of \( RT \) is 72 units, the length of \( LK \) is 24 units, and the area of triangle RST is 792 square units, what is the length of \( KT \), in units?

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