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奔驰定理原来是这样啊！[高中数学]
高一数学同步课堂59/127
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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&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=20250301142147AF804C7B127B5D568676&requestFrom=704&version_code=80402&x-expires=1772346108&x-signature=O9CcHcCrVQAKdIfa9yUcVHpocbc%3D)
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App13:31![立体几何的图形嵌套及体积、表面积[高一春季7]](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/268ed7dff1614207bd503158c90879ad~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=20250301142147AF804C7B127B5D568676&requestFrom=704&version_code=80402&x-expires=1772346108&x-signature=UPy2oxGW1xP3mOIBTGB0mrzqF28%3D)
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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&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=20250301142147AF804C7B127B5D568676&requestFrom=704&version_code=80402&x-expires=1772346108&x-signature=TNS2qqG%2B01ncD4Lgd8bwlZnALQg%3D)
App08:29![[高一春季9]立体几何线面垂直，究竟如何理解？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/4185a9e7ae9f4ad2912d5ee319c6e9dd~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=20250301142147AF804C7B127B5D568676&requestFrom=704&version_code=80402&x-expires=1772346108&x-signature=iOsD6%2BdUELlwmLVG3vyC30JKEyw%3D)
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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://p26-sign.bdxiguaimg.com/tos-cn-i-0004/ebe0fb8167e947ceb50cc5be720effd8~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=20250301142147AF804C7B127B5D568676&requestFrom=704&version_code=80402&x-expires=1772346108&x-signature=H%2Bh6bbludm0FlNbQ7sXuqf8l%2F0Y%3D)
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