已知平行四边形
,若
,
,且
交
于点
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e210ceed21c870abb8229fa4d3a624f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b81756890019a784eb521789108e4e2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f5d660a4188682957e8960bac442e29.png)
A.![]() | B.![]() | C.![]() | D.![]() |
20-21高一下·浙江·期中 查看更多[2]
更新时间:2021-07-18 13:22:04
|
相似题推荐
单选题
|
较易
(0.85)
解题方法
【推荐1】在平行四边形
中,点
、
分别在线段
和
上,满足
,
,若
,则实数
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce2d9c45e9701f4f0f514fdcaad5b591.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8644c7563e038f44ca6a9b4deaa5c6ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/023dab4a23fd49bcaf3055640e3c86b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5085e3cdef9ea6c564e079f745d6fdb.png)
A.4 | B.3 | C.2 | D.1 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐3】如图,圆O为四边形
的外接圆,点M在直径
上,若
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/415448f082e5ffdd1f9002864ac60ca4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef0402dd5ae3db10281f9f1e11738bcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b1120cf7252a8e4086b4f842eb727f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d568d5b4e41b41708648de02ad5006c1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
解题方法
【推荐2】设
与
是两个不共线向量,向量
,
,
,若
,
,
三点共线,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0411792b587ddd3e04440392f011c224.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b95d660852c5226ff65a21cfb36b8b39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b836212a1f60c52e97fc1c1f02083b6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33f7d4d98489900d77aab7b5fbabe7c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dccb7bd30a57d4e3038a4a4f1655f7f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
A.![]() | B.![]() | C.![]() | D.3 |
您最近一年使用:0次