如图,直尺经过一副三角板
的直角顶点
,若
,
,
的大小为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6be1de798d031b5142aff0af8ba2c3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68e744f480e11f588570c5d6738799f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fc688c55cf2d34194d90355a1e9ac48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b3b0b11a80e8b107e55534d7fda9f2b.png)
更新时间:2024-05-09 10:16:55
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【推荐1】如图,是一副三角板拼成的图形,边
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在同一条直线上,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87d34aa5a20006a843d09f1f27a8c20e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
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【推荐2】如图,将含有
角的三角尺的直角顶点放在相互平行的两条直线的其中一条上,若
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__________ 度.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6b86c22b670a8e9f3896f9e8883fbbb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcc3ef6a72ecee9efdca1f447fa243d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc310194575262fb45352c2fbc19868.png)
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【推荐2】如图,AB∥CD,直线EF分别交AB,CD于点E,F,EG平分∠BEF,若∠EFG=64°,则∠EGD的大小是________ .
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【推荐2】
中,
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dc9795efa99b6fb9fdf9778085dab.png)
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