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ZX-80EE58234F2024年3月A卷 · 第 14 题
2024年3月A卷 · 原库模块 1 · Q14 原库参考解析
In triangle DEF, the measure of angle D is 46° and the measure of angle E is 104°. In triangle RST, the measure of angle R is 46° and the measure of angle S is 104°. Which of the following additional pieces of information is needed to determine whether triangle DEF is similar to triangle RST?
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