如图,在△ABC中,∠ACB=90°,以AC,BC和AB为边向上作正方形ACED和正方形BCMI和正方形ABGF,点G落在MI上,若AC+BC=7,空白部分面积为16,则图中阴影部分的面积是 _____ .
21-22八年级上·浙江温州·期中 查看更多[8]
浙江省温州市龙湾区2021-2022学年八年级上学期期中数学试题(已下线)专题1.1 探索勾股定理(能力提升)-2022-2023学年八年级数学上册《同步考点解读·专题训练》(北师大版)山东省临沂市莒南县2022-2023学年八年级下学期期中数学试题浙江省宁波市慈溪市慈吉实验学校2023-2024学年八年级上学期期中数学试题(已下线)第一次月考仿真模拟卷-2023-2024学年八年级数学下册《知识解读·题型专练》(北师大版)(已下线)人教版八下期中真题精选(压轴60题7个考点分类专练)-2023-2024学年八年级数学下学期期中考点大串讲(人教版)(已下线)期中各名校真题-压轴必刷题-2023-2024学年八年级数学下学期期中期末考点归纳满分攻略讲练(人教版)(已下线)期末复习(压轴题50题22个考点)-2023-2024学年八年级数学下学期期末考点大串讲(北师大版)
更新时间:2021-12-21 19:45:20
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【推荐1】在
中,点
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上,
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(1)如图1,当
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【推荐2】如图,在平面直角坐标系中,O为原点,点A在第一象限,点B是x轴正半轴上一点,
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【推荐1】如图,在正方形ABCD中,△PBC是等边三角形,连接PD,DB,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/814245fb1e785f54b14f1dbb40c5352a.png)
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【推荐2】图1是邻边长为2和6的矩形,它由三个小正方形组成,将其剪拼成不重叠、无缝隙的大正方形(如图2),则图1中所标注的
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