等腰三角形的周长是18 ,其中一边的长为4 ,则其它两边的长分别为
A.4 ,10 | B.7 ,7 | C.4 ,10 或7 ,7 | D.无法确定 |
更新时间:2018-12-24 08:11:55
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【推荐1】已知三角形的两边长分别为3cm和8cm,则该三角形的第三边的长可能是( )
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【推荐2】已知实数x,y满足
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【推荐1】如图,在
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名校
【推荐2】如图,在
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A.2 | B.![]() | C.![]() | D.![]() |
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