【初中數(shù)學(xué)】幾何最值問題（12）找到軌跡后怎么求線段長

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<h3>【初中部分】</h3></br><h3>44、<a data-itemshowtype="0" data-linktype="2" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247491116&idx=2&sn=5ea484945aa78a3a30bdf33f2480889c&chksm=cee5bd33f9923425a0c005a15ef322fa0c6b248626dc9798fbbb322e55b5a7bc259dd5a0c557&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（11）幾何問題轉(zhuǎn)化為代數(shù)問題，再回到幾何">【初中數(shù)學(xué)】幾何最值問題（11）幾何問題轉(zhuǎn)化為代數(shù)問題，再回到幾何</a><br></br></h3></br><h3>43、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247491067&idx=2&sn=37815a43ad793b0c7a96567ebfead8d2&chksm=cee5bee4f99237f29a2d0936d0dbd2223e926f53e309bcb9124b7793d7ff10e1a7dc3341cefd&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（10）瓜豆原理找軌跡">【初中數(shù)學(xué)】幾何最值問題（10）瓜豆原理找軌跡</a><br></br></h3></br><h3>42、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247491045&idx=2&sn=6680d8deeca62d5555a7b3a43e70ec78&chksm=cee5befaf99237ecc3fb9bfd9bdc30294cf291c0112edb4b301f2f47cddf33f1ac303794397c&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（9）雙動點線段和的最小值問題">【初中數(shù)學(xué)】幾何最值問題（9）雙動點線段和的最小值問題</a><br></br></h3></br><h3>41、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490958&idx=2&sn=e9c696a46ca0487af9b0c6140706a86f&chksm=cee5be91f992378702cd2659745bf842c4de8799bdfaa042ceb2cfd6af26a86a99c5953e0375&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（8）定弦定角隱圓">【初中數(shù)學(xué)】幾何最值問題（8）定弦定角隱圓</a><br></br></h3></br><h3>40、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490935&idx=2&sn=87997a61a2a0c8d821db1302b43a48cb&chksm=cee5be68f992377e14c889855f17bec8f69cd36c0987b43784bfa719fcf20449c05ef7cc2d23&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（7）構(gòu)造手拉手模型">【初中數(shù)學(xué)】幾何最值問題（7）構(gòu)造手拉手模型</a><br></br></h3></br><h3>39、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490915&idx=2&sn=b229b91ac76cdc024333ee74ed7a6a4f&chksm=cee5be7cf992376a170a54710d764f084cc7fdbcf8c2f368cdd2b204dc4f46ae6c82142346d5&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（5）先找動點軌跡">【初中數(shù)學(xué)】幾何最值問題（6）先找動點軌跡</a><br></br></h3></br><h3>38、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490898&idx=2&sn=ac8c8682bfdf3ef93081b30b63bfcb24&chksm=cee5be4df992375ba55ddc68d25d7c671f943bdd5f1262a19d2d439f0340b5ea9e4a8c64683e&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（5）函數(shù)法和代數(shù)法">【初中數(shù)學(xué)】幾何最值問題（5）函數(shù)法和代數(shù)法</a><br></br></h3></br><h3>37、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490868&idx=3&sn=7ce982af5db2f73371d540f5093fadfb&chksm=cee5be2bf992373d07cf3734b03c67096fa58db81b1203efb4e5e534699aa58363e75c633d02&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（4）無長設(shè)長，幾何代數(shù)雙劍合璧">【初中數(shù)學(xué)】幾何最值問題（4）無長設(shè)長，幾何代數(shù)雙劍合璧</a><br></br></h3></br><h3>36、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490861&idx=2&sn=c824a9f76a809eb33678d6b3e274b61c&chksm=cee5be32f9923724e04fac0b4f1c0509e9561618f1249c1527a7cc608f1a0e512dbb246cb79c&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（3）借助圓">【初中數(shù)學(xué)】幾何最值問題（3）借助圓</a><br></br></h3></br><h3>35、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490840&idx=2&sn=41789bd3008bd317e5206a7c3e0ba118&chksm=cee5be07f992371114e5b69bb6b8b04bef9dd58086a8a853ed194435c47961f0af8a3b48103f&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（2）幾何定形">【初中數(shù)學(xué)】幾何最值問題（2）幾何定形</a><br></br></h3></br><h3>34、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490822&idx=2&sn=123ef70d99666d792abbc0831f14a6b6&chksm=cee5be19f992370fca434c9b72f5a869463d595cea5bdcf993e1b1d045251df955309b648ee8&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】幾何最值問題（1）等面積法">【初中數(shù)學(xué)】幾何最值問題（1）等面積法</a><br></br></h3></br><h3>33、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490541&idx=2&sn=bad557c174427e5a019dc5499e42746a&chksm=cee5b8f2f99231e47028386b933c5b7907f025f3098e561a12e15f77e93610b30e99fb52f2ad&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形難題8">【初中數(shù)學(xué)】相似三角形難題8</a><br></br></h3></br><h3>32、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490512&idx=2&sn=70d258d3596ec372e132565b657401b5&chksm=cee5b8cff99231d94babef0df8d7a4ed2ce363d28032540fa85acb426c149a44546f9a9f382a&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形難題7">【初中數(shù)學(xué)】相似三角形難題7</a><br></br></h3></br><h3>31、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490423&idx=2&sn=9441a7e4502188e38f8f15e43497c54a&chksm=cee5b868f992317ec2b0f5771201eefc1f4e98a0a0531472492b119b202b952ec6afd92d9d68&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形難題6">【初中數(shù)學(xué)】相似三角形難題6</a><br></br></h3></br><h3>30、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490236&idx=2&sn=1b496781f07cae78e3a8038b35209f05&chksm=cee5b9a3f99230b5289974af34c9b4d5f7a4d48f7353ef71e0b274eab17e64d4aed9de6cd297&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形的識別與應(yīng)用 1">【初中數(shù)學(xué)】相似三角形的識別與應(yīng)用 1</a><br></br></h3></br><h3>29、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490209&idx=2&sn=2b427b9b0c46d36e9b5f1ff81f75be0f&chksm=cee5b9bef99230a8b9de8ff9f297ce0f56c3dd303fa79247e960b899b0fac37e2002437dc475&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形難題5">【初中數(shù)學(xué)】相似三角形難題5</a><br></br></h3></br><h3>28、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490176&idx=2&sn=bbd6e2b594f4902da059e86bc6dfef3b&chksm=cee5b99ff992308987d7f99bfe8472837a3abf2c8793a53e5c2a6fc537da99646bdaa2c747df&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】構(gòu)造相似三角形基礎(chǔ)方法">【初中數(shù)學(xué)】構(gòu)造相似三角形 ? ?基礎(chǔ)方法</a><br></br></h3></br><h3>27、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490154&idx=2&sn=952c3ec218d6c5d641d82c7b668896b2&chksm=cee5b975f99230633850080f02bd9ca20a22b41626acee1445266f467d917f0a1d5d9c11aeb1&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形難題4">【初中數(shù)學(xué)】相似三角形難題4</a><br></br></h3></br><h3>26、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490130&idx=2&sn=dec993a4f51c3fef008e5da6e6eeba53&chksm=cee5b94df992305b24dd2654dc1cf583147eb1dc1bf7251e361f2c77c8ac84ca7cf528c9a710&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形難題3">【初中數(shù)學(xué)】相似三角形難題3</a></h3></br><h3>25、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490116&idx=2&sn=31ae9c4e3f52cf4201d4c68c4bc8ea1b&chksm=cee5b95bf992304d5f3a2a9eab580615602e4749098c7fb62afcc8958469200740a95772eb66&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形壓軸題2">【初中數(shù)學(xué)】相似三角形壓軸題2</a></h3></br><h3>24、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490100&idx=2&sn=11d358cb2a64ab482e0f867a38dcb0de&chksm=cee5b92bf992303d70c79a5d97e354a8842f3c530446bc8b0cbc41c8c86870b7bcc5258996e4&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】成都外國語學(xué)校2023-2024學(xué)年九年級上學(xué)期9月月考26題">【初中數(shù)學(xué)】成都外國語學(xué)校2023-2024學(xué)年九年級上學(xué)期9月月考26題</a><br></br></h3></br><h3>23、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247490086&idx=2&sn=c341cc41741e2c73384288235a34b3d9&chksm=cee5b939f992302f6557837c809376d69d255757f50f48789d1dcecebc1a56b0bd9d347fab99&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】相似三角形壓軸題1">【初中數(shù)學(xué)】相似三角形壓軸題1</a><br></br></h3></br><h3>22、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247489907&idx=1&sn=bc55b0b508a91aa53cb4006ee3b27eb9&chksm=cee5ba6cf992337a5f5cb3eb2f9f9f133c0461637d996846a6cf59d6922410b0982a5d644f20&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="殊途同歸連續(xù)兩年成都中考與四川高考壓軸題采用同一方法“聯(lián)消判韋”">殊途同歸 ?連續(xù)兩年成都中考與四川高考壓軸題采用同一方法“聯(lián)消判韋”</a></h3></br><h3>21、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247489886&idx=1&sn=9bc23010e4aaf6486f9ab4e47c7fface&chksm=cee5ba41f99233579b77f8f0d8cdc247afa89d80c9731f28ecbac4828f521b9679c1a2c33c39&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中數(shù)學(xué)】代數(shù)法求幾何最值">【初中數(shù)學(xué)】代數(shù)法求幾何最值</a></h3></br><h3>20、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247486858&idx=1&sn=774988ea493e05d14637f93f7894c1a5&chksm=cee5ae95f9922783cbc414ef3420eef36732f00624ede6e0faabaa17240b52032d4eb3fd04a7&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中幾何】線段和的最小值問題綜合">【初中幾何】線段和的最小值問題綜合</a></h3></br><h3>19、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247486820&idx=1&sn=0315145bdde0b2f1570167aa7edd81d7&chksm=cee5ae7bf992276df16edb856863158575409b1a62463f231e1e46876c9516ef0d5a00a40bcb&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中幾何】線段和最小值問題兩動點兩定點">【初中幾何】線段和最小值問題 ? 兩動點兩定點</a></h3></br><h3>18、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247486792&idx=1&sn=08335ddd646da732ecb15ae957176795&chksm=cee5ae57f99227416498667f5dd245c10cc643eb9d8ae84db650127e84e8e50d97cf7a2f6888&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中幾何】線段和最小值問題兩動點一定點">【初中幾何】線段和最小值問題 ?兩動點一定點</a></h3></br><h3>17、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247486750&idx=1&sn=0f4152a63cbd381ef121e0d107f34ddd&chksm=cee5ae01f99227172b438c27111a81b1aa8d45a9f36e6aa8aa48b1c79438cd34bd7b5f6d3aec&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中幾何】將軍飲馬 “線段和最小”與“線段差最大”">【初中幾何】將軍飲馬 ?“線段和最小”與“線段差最大”</a></h3></br><h3>16、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247486625&idx=1&sn=7d05addce71e0b8dac3fb4a26c7a7d61&chksm=cee5afbef99226a876084fff1e95cd57e959ee3e2b65d4c442d2582e3a66336ef2868b6e4e5e&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="從初中到高中，一道最小值問題，不同年級有不同解法，你學(xué)會了哪幾種？">從初中到高中，一道最小值問題，不同年級有不同解法，你學(xué)會了哪幾種？</a></h3></br><h3>15、<a data-itemshowtype="0" data-linktype="2" hasload="1" href="http://mp.weixin.qq.com/s?__biz=Mzg3MzExNzI5Ng==&mid=2247485266&idx=1&sn=3db13ad74c0dfa05158f8ad949ed8dda&chksm=cee5a44df9922d5b02f005428545640544772374d1e85bb148b6a552025635ab272c9dd43614&scene=21#wechat_redirect" imgdata="null" imgurl="" linktype="text" tab="innerlink" target="_blank" textvalue="【初中幾何】角的飛鏢模型">【初中幾何】角的飛鏢模型</a></h3></br><h3>14、<a data-itemshowtype="0" data-linktype="2" hasload="1" 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