解答题-问答题 容易0.94 引用2 组卷312
如图.已知
,垂足为点D,
,垂足为点F,
.请填写
的理由.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/4/2109561a-0e10-4904-8ce2-7b81d6617dcd.png?resizew=297)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4094da3cb7c01432154bd2d25d1452e9.svg)
(____________________)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47f0a5ae47520effae29912b91e92ce4.svg)
(________________________________)
(________________________________)
(已知)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2de0d10ef8b748d4531250c37c5d3f9e.svg)
_________![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6706fe00b4e231e62d9ecbec567d526b.svg)
_________(____________________)
_________(________________________________)
.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/4/2109561a-0e10-4904-8ce2-7b81d6617dcd.png?resizew=297)
21-22七年级下·江苏徐州·阶段练习
类题推荐
组卷网是一个信息分享及获取的平台,不能确保所有知识产权权属清晰,如您发现相关试题侵犯您的合法权益,请联系组卷网