下列命题正确的是( )
A.三角形的一个外角大于这个三角形的任何一个内角 |
B.全等三角形对应边上的高相等 |
C.若![]() ![]() ![]() |
D.有两边和一角对应相等的两个三角形全等 |
更新时间:2024-03-04 14:20:59
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【推荐1】如图,已知
中,
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C.![]() | D.![]() |
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【推荐2】
和
是一副三角板,
,
,
,将这副三角板按如图所示的位置摆放,点
在边
上,点
在边
的延长线上,且
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【推荐1】如图,
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,则下列结论正确的是( )
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A.![]() | B.![]() |
C.![]() | D.![]() |
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【推荐2】已知:
,
,
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于
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【推荐1】如图,
,点D,E分别是
的中点,则判定
与
全等的依据是( )
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【推荐2】下列说法正确的是( )
A.三角形的三条高交于一点. | B.三角形的外角大于任何一个内角 |
C.各边都相等的多边形是正多边形 | D.有两边和它们的夹角分别相等的两个三角形全等 |
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