如图,在
中,
,分别以点A和点C为圆心,大于
的长为半径作弧,两弧相交于P,Q两点,作直线
交
,
于点D,E,连接
.下列说法错误的是( )
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A.直线![]() ![]() | B.![]() |
C.![]() | D.![]() |
2023·青海西宁·中考真题 查看更多[7]
2023年青海省西宁市中考数学真题辽宁省盘锦市兴隆台区第一完全中学2023-2024学年九年级上学期期末数学试题河南省商丘市夏邑县2023-2024学年九年级上学期期末数学试题福建省福州市第十八中学2023-2024学年九年级下学期开学考试数学试题(已下线)数学(福建卷)-学易金卷:2024年中考第一次模拟考试(已下线)热点09 尺规作图(7大题型+满分技巧+限时分层检测)-2024年中考数学【热点·重点·难点】专练(全国通用)2024年山东省济南市长清区中考数学二模试题
更新时间:2023-10-20 09:11:08
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【推荐1】如图,在△ABC中,AB=AC,AB的中垂线DE交AC于点D,交AB于E点,如果BC=10,△BDC的周长为22,那么△ABC的周长是( )
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【推荐2】在▱ABCD中,AB<BC,对角线AC的垂直平分线交AD于点E,连结CE,若▱ABCD的周长为20cm,则△CDE的周长为( )
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