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ZX-5E52750082Bluebook试题9 · 第 21 题
Bluebook试题9 · 原库模块 1 · Q21 原库参考解析
Triangle \( XYZ \) is similar to triangle \( RST \) such that \( X \), \( Y \), and \( Z \) correspond to \( R \), \( S \), and \( T \), respectively. The measure of ∠\( Z \) is 20° and 2\( XY \) =\( RS \) . What is the measure of ∠\( T \)?
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