【数学选择题】下列各组数据为三边长,不能构成直角三角形的是()下列各组数据为三边长,不能构成直角三角形的是()A.3,4,5 B.3²,4²,5² C.5,12,13 D.8,15,17关于x的一元二次方程(m²
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![【数学选择题】下列各组数据为三边长,不能构成直角三角形的是()下列各组数据为三边长,不能构成直角三角形的是()A.3,4,5 B.3²,4²,5² C.5,12,13 D.8,15,17关于x的一元二次方程(m²](/uploads/image/z/8811772-52-2.jpg?t=%E3%80%90%E6%95%B0%E5%AD%A6%E9%80%89%E6%8B%A9%E9%A2%98%E3%80%91%E4%B8%8B%E5%88%97%E5%90%84%E7%BB%84%E6%95%B0%E6%8D%AE%E4%B8%BA%E4%B8%89%E8%BE%B9%E9%95%BF%2C%E4%B8%8D%E8%83%BD%E6%9E%84%E6%88%90%E7%9B%B4%E8%A7%92%E4%B8%89%E8%A7%92%E5%BD%A2%E7%9A%84%E6%98%AF%EF%BC%88%EF%BC%89%E4%B8%8B%E5%88%97%E5%90%84%E7%BB%84%E6%95%B0%E6%8D%AE%E4%B8%BA%E4%B8%89%E8%BE%B9%E9%95%BF%2C%E4%B8%8D%E8%83%BD%E6%9E%84%E6%88%90%E7%9B%B4%E8%A7%92%E4%B8%89%E8%A7%92%E5%BD%A2%E7%9A%84%E6%98%AF%EF%BC%88%EF%BC%89A.3%2C4%2C5+B.3%26%23178%3B%2C4%26%23178%3B%2C5%26%23178%3B+C.5%2C12%2C13+D.8%2C15%2C17%E5%85%B3%E4%BA%8Ex%E7%9A%84%E4%B8%80%E5%85%83%E4%BA%8C%E6%AC%A1%E6%96%B9%E7%A8%8B%28m%26%23178%3B)
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