在平行四边形ABCD中,AC,BD交于点O,设∠DBC =
, ∠BOC=
,若
关于
的函数解析式是
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0efc7b22d85ff04a0ac89743f0bea1f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58aef15d9abadc5bab8876bce043f743.png)
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A.BO =BC | B.OC=BC | C.四边形ABCD 是菱形 | D.四边形ABCD 是矩形 |
20-21八年级下·河北承德·期末 查看更多[10]
河北省承德市丰宁满族自治县2020-2021学年八年级下学期期末数学试题福建省福州市2020-2021学年八年级下学期期末数学试题2022年福建省泉州市南安市初中毕业班模拟卷(一)数学试题福建省福州市福州华伦中学2021-2022学年八年级下学期期中数学试题福建省福州市台江区华伦中学2021-2022学年八年级下学期期中数学试卷 江苏省南通市启东市2021-2022学年八年级下学期期末数学试题福建省龙岩市新罗区2021-2022学年八年级下学期期末数学试题湖南省怀化市市直初中2022-2023学年八年级下学期期末数学试题(已下线)江苏八年级下期末真题精选(常考60题41个考点专练)-【满分全攻略】2022-2023学年八年级数学下学期核心考点+重难点讲练与测试(苏科版)福建省厦门市集美区 厦门一中集美分校2023-2024学年八年级下学期第一次月考数学试题
更新时间:2021-09-01 10:42:38
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