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[中考数学]二次函数压轴小题，学会这些，解题易如反掌
中考数学合集11/152
App04:50![[中考数学]二次函数压轴小题，学会这些，解题易如反掌](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/ebfc6e425ae345eeb06725a89c751b98~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=j4elTfbpParmdIHOeadmWEyZoCY%3D)
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App14:19![[中考数学]2019淮安中考压轴题，是瓜豆原理？还是隐形圆？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/4440a0754f3a46d1af927cf9ec51aeef~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=ZjuUIqd1jcjg%2F%2Ba8YtsM5PWu8Bc%3D)
App08:38![[中考数学]含参二次函数最值讨论，二次函数区间最值](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/b73138ab7dbe48039ec3c06c1cc17382~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=pNlHfhukD%2Bqk%2B1gxrabf6GqZhCE%3D)
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App11:40![[中考数学]当“将军饮马”遇到“二次函数”，你还会做吗？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/ef084c0ad5324a86bba67916c3795004~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=5XNxHv%2FV0LtIbUwMU8xrdes7nUw%3D)
App06:19![[中考数学]二次函数图像性质，极限思想，秒出答案](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/3fc0a41ac12448cfa800afb006f1223b~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=mb6%2F6q%2BTJh5zhb28XPZ4PmK497k%3D)
App07:04![[中考数学]全国教育看江苏，江苏教育看南通，南通中考好难呀！](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/9a1229b475184ccc8a2b4946d7e6380d~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=y0w6s55HA98N9JO7E7B2YK2ZLyQ%3D)
App16:03![[中考数学神级技巧]阿基米德折弦定理秒解深圳中考压轴题](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/3e93024b86ee4f829bb4d92a7553c046~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=6cLvgmItKF4Z%2BXO6dl79KHsLjCc%3D)
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App09:37![[初中数学]教材上的韦达定理是选学吗？（北京中考）射影定理](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/153c4e7774d44a2aa61869b06074fe67~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=dFMyYDnKvWFcrS7%2Fkz2S0qoZeVs%3D)
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App05:14![[中考数学]瓜豆模型与正方形问题，学霸听完开心极了](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/c80f08a0c647475ca53a2f8a5a226086~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=p4t4fUFxEzSFM8Ne%2BFhD0Pzb2CY%3D)
App07:29![[冲刺中考数学满分]二次函数+直角三角形：两垂一圆作直角](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/e274818c14b5448ea6242ebe368a9622~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=yJUZhu5Z9vhBuUVuxQVlbcyc4lY%3D)
App07:29![[中考数学]七巧板拼接问题，先整体再局部，很妙](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/b364c47bb9084ce797ed72a84719a19c~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=qeae8uzXE%2BQJdsIS6m6k9DVYZoI%3D)
App08:29![[中考数学]坐标系中的折叠问题+一线三直角，妙哉妙哉](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/71019e810a1e457d96988e59e53b5c50~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=mY8yR8TI03RqqWe2SVWrOvg273k%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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=3T6WskrdSChGT1NT%2BZO%2B29tZ7Ac%3D)
App07:11![[中考数学]你见过如此奇怪的''将军饮马''问题吗？](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/7095282599e140a18555f0faa27448f4~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=HQnZQnAUFFIeVMRuy0yF%2FAFKKYg%3D)
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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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=BzdD2MnMhftkfsVvB%2BevBXFI2K8%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://p26-sign.bdxiguaimg.com/tos-cn-i-0004/c8d441fac1eb4372a826c8f1541ecc48~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=ZLbpX8hRg%2BaD7T10rvOxWI5Xo28%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://p3-sign.bdxiguaimg.com/tos-cn-i-0004/ccf7fb89ba6c4c33aa446f6bf6186c1b~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=20240625005400111F7FCAFC9F0819FEB4&requestFrom=704&version_code=80402&x-expires=1750784041&x-signature=nsNcH7ZMzoAvktKYVBBOQ15TG1c%3D)
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