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[初二数学同步课]暑假第9讲：K型、一线三垂直模型
初二数学同步课堂9/13
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App14:53![[初二数学同步课]暑假第2讲：双角平分线模型、老鹰捉小鸡模型](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/3bf18482de3143b3b6cba80f78b21a36~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250221174547888A4D4B1AA7C930E6AC&requestFrom=704&version_code=80402&x-expires=1771667148&x-signature=vgeuez1oBBBwIMbvetfb%2Bslx57Y%3D)
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App11:57![[初二数学同步课]暑假第5讲：垂直平分线与轴对称](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/09015c93298f4b36a73a4a1dd4a71907~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250221174547888A4D4B1AA7C930E6AC&requestFrom=704&version_code=80402&x-expires=1771667148&x-signature=%2BOXJe8ehbA17ZO3qXc9LrL8Nmas%3D)
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App12:46![[初二数学同步课]暑假第9讲：K型、一线三垂直模型](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/0e8cac0e828c41ff9d6864d358d28c25~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250221174547888A4D4B1AA7C930E6AC&requestFrom=704&version_code=80402&x-expires=1771667148&x-signature=o%2BDX%2BWMjHFSRIpNTMAnWzM3RYcE%3D)
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