已知三角形的两边长为5和10，三角形第三边的长为x，则x的取值范围是_1．_刷题宝

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已知三角形的两边长为5和10，三角形第三边的长为x，则x的取值范围是____．

上一题下一题 0.0难度选择题更新时间:2019-09-04 12:13:34

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5<x<15

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