打开App
360P
[中考数学]瓜豆原理求线段最大值（第二种解法）
中考数学合集30/167
![[中考数学]坐标系中的折叠问题+一线三直角，妙哉妙哉](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/71019e810a1e457d96988e59e53b5c50~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=akr%2F39BmbvxJq8Y%2Bu212qtwzvWU%3D)
App10:27![[中考数学]瓜豆原理求线段最大值（第二种解法）](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/1963a80868e0452eb1ca70ba1a15c5fc~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=QLW%2FhMnvF9gKzLyEfHLjFAwMfqw%3D)
App07:11![[中考数学]你见过如此奇怪的''将军饮马''问题吗？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/7095282599e140a18555f0faa27448f4~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=1HCRLOX%2B%2FemwbcZvGCFDksHvG7c%3D)
App08:33
App07:13![[中考数学]平面几何三大变换——对称变换，折叠变换](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/b006a2c9d25d44edb638d665b4af5d11~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=y7lOQO3ZLA4i3V5imRkr2Cltw7E%3D)
App12:26![[中考数学]辅助线那么多，究竟咋办？——定弦定角，很简单](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/c8d441fac1eb4372a826c8f1541ecc48~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=gC4cZbwLCv1fOEzKe4v8UoWlzzU%3D)
App04:58![[中考数学]平面几何三大变化--旋转变换，图形好美呀](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/ccf7fb89ba6c4c33aa446f6bf6186c1b~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=thCl74Y6PxBGUS6KXrIkhN%2FJtJ0%3D)
App08:44
App14:14
App31:29![[初中数学]角平分线定理的证明及使用，解中考问题大有用处](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/48b7fc86fe514c9bb552a2aba39ee441~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=TchoV8Qs2nJVEPuVDszId8Y1IeM%3D)
App10:32
App07:24![[中考数学]最大张角定理-米勒圆问题，牢记结论，大有用处](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/fa04fdda1f0a4a47a1733ef13a773258~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=u%2Fa7DxbHEpX45%2F4UP2vItXRSbjw%3D)
App08:41
App07:46
App21:40
App05:36
App14:39![[中考数学]曲边三角形3个动点求最短距离，将军饮马还管用吗？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/a969d1cd52cc4559849b1de900a8b46a~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=Zyk9mGOFOiZ7prxUWedl4H1n0Tk%3D)
App08:54
App09:37
App15:42
App06:04![[中考数学]难度爆表，将军饮马+瓜豆原理，好题好题！](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/857aa8bf93074e489598d6e7ad0b7a50~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=ESfVyRddG4Qr0hW4AX60TgKe4cI%3D)
App07:07
App18:39![[中考数学]几何最大值问题，辅助线神来之笔，计算妙不可言](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/5ea202a5d6c649229668d7d8860f910d~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=5kFazV5TRSzY0Feauwzm4G3r7%2B4%3D)
App07:51![[中考数学]“定角隐圆”模型求最值，这种解法秒出答案](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/c33feb1c57ea4d968928b4f82880f3a5~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=q%2BuVWF3ol3L6Ga7svcoQr%2FSc4hw%3D)
App05:23![[中考数学]几乎无人做对的含参分段二次函数最值问题](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/09892fc918294c838ca4a2403f055286~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=NANRyq5YeFIp%2FbgUoGflAeM1jdQ%3D)
App13:38![[中考数学]求2条垂线段之和的最大值，难得一见的最值问题](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/8a218b87a091482290f6169d631e7c97~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=pTJCJgcdsMhQCeOk0IJRgwYzktg%3D)
App07:15
App05:24![[初中数学]辅助线作法第二弹：这样想，一条辅助线就够了！](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/49c55250fe9a414d86351fcefd2a7e27~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=YyEtxLzHCXYXJ0dPQqjqRjS9jXA%3D)
App06:38![[中考数学]布洛卡点+相似，2019安徽中考数学压轴题](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/c8b955b8757b446baca2e12b6627d459~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=o0nTGZRSLmRQWAD0mn5VF7mKdps%3D)
App09:58
App14:41![[中考数学]加权费马点的本质→8条辅助线究竟为啥？](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/54e5619b4d1b4516b5207a0e88cb533f~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=20250123212135408F6D5FE35A5371CC0C&requestFrom=704&version_code=80402&x-expires=1769174496&x-signature=ES%2FAKa4THctamOaIW4hIOkvzZac%3D)
App10:43
