打开App
360P
奔驰定理原来是这样啊！[高中数学]
高一数学同步课堂59/127
![三角形面积、周长最值，与均值不等式综合[高一春季6]](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/c2536d0b8174408b807b0e9ad26d485c~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=RELB7vQ4%2BCFUsMy%2FNMF8EfPajLM%3D)
App19:51![奔驰定理原来是这样啊！[高中数学]](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/afd61e1e48254af98c159abdfd37ac23~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=%2B%2B7l7lP%2F%2Bq8kFMka3FIAomVrZxc%3D)
App11:55
App13:31![立体几何的图形嵌套及体积、表面积[高一春季7]](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/268ed7dff1614207bd503158c90879ad~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=Ei1bCDujppRhjI5oW8qb7xJMWvI%3D)
App18:38![[高一春季8]内切球与外接球问题，牢记几个常用模型就可以](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/c19a883a41df4844b7f74dc20209bd7a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=%2BDbVun6XuA8nsqRytcotcM%2BoY4s%3D)
App12:36![[高一春季10]立体几何面面垂直，其实也不难！](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/63da19ccb0b9416688051af8c7cd3941~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=D5K1oDrXyxSbVHt9A2owIab1ehs%3D)
App08:29![[高一春季9]立体几何线面垂直，究竟如何理解？](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/4185a9e7ae9f4ad2912d5ee319c6e9dd~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=oQ2RJHqPJa94gwqkPf0k8NzaMzc%3D)
App13:41![立体几何平行篇，定理原来这样用[高一春季11]](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/5ca72df5a46949108ce65089040a22f0~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=bBHvTtFqJHm3Ou6Xph0NzP%2Fbcg8%3D)
App14:50![立体几何中的线面角问题，一节课学会解决[高一春季12]](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/ebe0fb8167e947ceb50cc5be720effd8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202411151026193DC7960C1B174D5C8A8E&requestFrom=704&version_code=80402&x-expires=1763173579&x-signature=gUV7eZGcQUFqVMn4wv0rQHG2Lxo%3D)
App13:53
App14:49
App16:26
App20:26
App25:50
App21:50
App14:43
App27:36
App09:16
App25:36
App16:06
App12:03
App22:56
App26:57
App23:13
App19:59
App17:07
App13:12
App10:17
App21:49
App14:05
App12:53
App06:47打开App观看
