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Trong các khẳng định sau, khẳng định nào sai ? A. Có duy nhất tam giác vuông có ba cạnh là ba số chẵn liên tiếp. B. Tam giác vuông có tỉ số độ dài hai cạnh góc vuông bằng $\sqrt[]{3}$ thì độ dài cạnh huyền gấp đôi độ dài một cạnh góc vuông. C. Không có tam giác vuông có ba cạnh là ba số tự nhiên lẻ liên tiếp. D. Không có tam giác vuông có ba cạnh là ba số vô tỉ. Giải thích cho mk nha!!!
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