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题目内容
A right triangle has sides of length 2, 5, and x. A second right triangle has sides of length 4, 7, and y. A third right triangle has sides of length x, y, and n. Which of the following could be the value of n?
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· 相关考点
4.3.5 直角三角形与勾股定理
4.3.5 直角三角形与勾股定理
以上解析由 考满分老师提供。