四边形不稳定性的图片
![四年级平行四边形的不稳定性ppt课件](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E917FDF7A5A9E694F15BBE978C19D18AEC8347ADAB02E715427DFF976B1B114594C88F01ABC16996D3091FB08B3EFC21BE92636E04902677464DFB0DE2511D7EAD2FAC17D88FFE23821357ECE0B2CADC6E)
四年级平行四边形的不稳定性ppt课件
图片尺寸920x690![1 平行四边形(156)-西师大版(共19张ppt)-21世纪教育网](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83AD8F48FA90F1F1370AF2660DFF49975FDFAA44B72B882F5D7260DEDC4C63AE98375E4541348E96D522E62C5558AEE3BD5B97AA04A9EC0F51EE7A4BAFC5DDFFB2F368B326BF07E4CD46C3703A03D09707)
1 平行四边形(156)-西师大版(共19张ppt)-21世纪教育网
图片尺寸860x645![活动作品大颗粒常见结构6四边形的不稳定性](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A238341F1C5315D862256CC4ED7EBEECC332B52267464476D2BA075913328D389678235974BF6CCFDA9DAA3DE71B7F6EF247AB2BB15C0F1C082367A3AB3B39B45A6FFD1122FF5B85B9EC89D54CE5AD3E)
活动作品大颗粒常见结构6四边形的不稳定性
图片尺寸1728x1080![平行四边形的不稳定性ppt课件](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9AD2D07F48FE359C5C2331E0CBEAC80E5DFFE5252FD5F0676550BA67646AF47EAC4967468A1C268C587471ECA4F3B25074FCC3641EBCB5682BEA1F1EE7C8C14E4C77C9584563A08823B0B01CB671B5B8F)
平行四边形的不稳定性ppt课件
图片尺寸920x518![平行四边形的不稳定性;底和高.ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F1EAFB0D5FAE4004354F773D17F7994FD90C2389E9229A12C1889CA405CA29019A08B2F1C31B46A128236B7A8E6426FA0F07AB8F2AB0A9918CDF5FE9CF64DD8577C9822210104624AD8F943750F2B102)
平行四边形的不稳定性;底和高.ppt
图片尺寸960x720![冀教版数学四年级下册44平行四边形的认识课件19张ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83AED5B5F7D666B286F0A0D9AFF805061A37B5C19B817D0D252F76EB3C841DCE4DCB5D5B278B6AF2058663FBE24F23660179684927F0A718226400F374166BD76AE009EE23305B98A0B03BD246DD95F81F)
冀教版数学四年级下册44平行四边形的认识课件19张ppt
图片尺寸860x484![机械手四边形不稳定性小学生幼儿园儿童科技小制作小发明材料教具](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96EDAAAF585A345CABC73551C223FB9BE513521FC9E4FDDFC3B30A68BD3CF6FF2C0187FCF07FA6EF1BBFC3D2D8D55F116821F023DC703BB0558B66F431BFADA89894283E58EA70ED73E8B300DFC73EBDE527)
机械手四边形不稳定性小学生幼儿园儿童科技小制作小发明材料教具
图片尺寸800x800![华师版八年级数学下册课件1811平行四边形的性质第1课时25张ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90F992FD5C2ED2A29221C7ED15C4436B98190E6E05CFD4B5516925D32FE63BA3002416B704CCDAE11F27512E30A458EF3AC4E691A3B6C76C1046E598DDD683E9229EB812A1F28C8EB77403D837F09466D)
华师版八年级数学下册课件1811平行四边形的性质第1课时25张ppt
图片尺寸860x516![平行四边形的不稳定性底和高](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E977840FA5186E593BF4F617282034F4823750E4CEE703EAE0038549A9826A49E6DBFCB122225F4E6B8D85D8EAC9CA338CF8941C678C6607C7E827A4E4F86ED90005857E9A083066BEBF66D9695923BDAE)
平行四边形的不稳定性底和高
图片尺寸920x690![平行四边形的不稳定性ppt课件ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7360399EF1A157EA9043F809474C4DDCB842F1EAE1719BD170E4E8B236BA3F2456972C77EA7D2F0996378C9A7DAB84189B181A283F48A1D772A007C1E52060DA591361D1991DC2DCA5B34FF2AF426AB47A)
平行四边形的不稳定性ppt课件ppt
图片尺寸800x600![平行四边形的不稳定性;底和高ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9FC4227BF4D0E7DFF8E320116D313917424A6DE38D5E6BB7C94881652D642DB116FF6D876A80EC121C4203F81FABB718C209292E048B214050B06058A973EBA35DE0A88BAAE1731878635006EB35460B8)
平行四边形的不稳定性;底和高ppt
图片尺寸1080x810![与四边形的不稳定性相对的是三角形的稳定性,即当三角形的三条边长](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9AEBDC3E36433557C252618CFB4A16EABA270CE311B3081FB4C025D3301ACDC2BA4202D9720DFB51CF521488DCD90C9914D4CFFF4577B01BF34AC18107311C6D85FD08EA7D6DF0ABD7CBDEAEEE3AFD2E7)
与四边形的不稳定性相对的是三角形的稳定性,即当三角形的三条边长
图片尺寸1200x800![我发现平行四边形容易变形, 具有不稳定性.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8361C8B46E45D3F3B2C89C0FC5053AEC2BC69BC2F198CBA273EB2A742D47D3B977655AF64E43E019900CE98C2A00A16B6FFE33D80DC01EA0473E87B2F637907A3EF7BBBFE14AA51DDF35FB2F41EF4D5D9C)
我发现平行四边形容易变形, 具有不稳定性.
图片尺寸1080x810![平行四边形的不稳定性](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9C5E0AB9459284069798EE1C29493EAF63CECF164145692565B7C602815110157326E616733E4576A9FEA455421D6F7BD6A80A1A2E6D48D7BEFEF724FA50D38FF670537F31C6D299118984973BBD003AC)
平行四边形的不稳定性
图片尺寸920x690![新华东师大版八年级数学下册18章平行四边形阅读材料稳定性pk不稳定性](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D0B0239D6F66317BB38E8FC977B397632532D950C076582934A17B4F4C9FA5AA1A9BD9D8B277D194BAF85CE3A97C11BF445F0567D23A1A41EB71F6146E3DDAF91DC3A673441508C579B8DC97D65AC8FD)
新华东师大版八年级数学下册18章平行四边形阅读材料稳定性pk不稳定性
图片尺寸920x518![平行四边形的不稳定性ppt课件ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73520C9D75BC2C076FCF5C1C9AEE79B0BD5E29CFC4363015D38744A3B30C44A19ED24C3AC3324D1F5C6032937E91692F6153D275C977C1F12CBD0181B7CA197D92BA80B1F0FDE58BD88B3D340884BC578A)
平行四边形的不稳定性ppt课件ppt
图片尺寸800x600![平行四边形的不稳定性底和高](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E956635CA65C01261DA23FED0F475B24C6F110811054805E6CA03B59DF7B9EA1C2897998670D22B9D4F1D4FC29DB7574300C760393BDBBDAB4145CF06B27608583455AEDD7D51D1E47BB28B48F4092A0B9)
平行四边形的不稳定性底和高
图片尺寸920x690![平行四边形的不稳定性,底和高的概念ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E831E1C23B3597DBAE0C1E6D6E0FA96514E4D991AB17FBE05A7F677E0926BCF9A217141E11E8C3850F7C6E3605FC32DEA91C589D522795C4B3F1F71A2A1E8A531926ABBFD07451E2279CB14F46634D0FDD9)
平行四边形的不稳定性,底和高的概念ppt
图片尺寸1080x810![认识平行四边形特殊四边形的关系](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731533C6AF53C26C5C07036EE4C31C3B503EFA8A28153EAD9F4E093E1240B53762D06688BA24902E85F73FAA1925999A2D2839C22897F4345E3BF6776D026A742319A907007D3ED5414BE1D51D7EECCB02)
认识平行四边形特殊四边形的关系
图片尺寸800x600![平行四边形的不稳定性底和高的概念ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9FD7478CAE783328F36C119C59D39163DAD3ECECA5D68C83259857D96C3E6B69C2FFAD003092C6D7C68530FF30B2D806E582070E6E2C6578BC375DD3169F2039A58FBFD2A9CD1F6498B339C9DB433476B)
平行四边形的不稳定性底和高的概念ppt
图片尺寸800x600