专题21直角三角形存在性巩固(基础)
(1)承蒙厚爱,先干为敬。所有课件教案均为整理版,非原题作者,若有侵权,请联系胡先森。
(2)需要word版本的同学或者同行,可添加胡先森微信,注明来意,胡先森可能姗姗来迟,但不会缺席。
(3)欢迎联系转载,转载文章需标注转自:胡先森教你学数学。
(4)胡先森教你学数学,旨在打造一个有温度的公众号,关于初中数学,关注这一个就可以了。
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(1)承蒙厚爱,先干为敬。所有课件教案均为整理版,非原题作者,若有侵权,请联系胡先森。
(2)需要word版本的同学或者同行,可添加胡先森微信,注明来意,胡先森可能姗姗来迟,但不会缺席。
(3)欢迎联系转载,转载文章需标注转自:胡先森教你学数学。
(4)胡先森教你学数学,旨在打造一个有温度的公众号,关于初中数学,关注这一个就可以了。