如图de⊥abdf⊥ac垂足分别为ef请你从下面三个条件中任选出两个作为已知条件另一个为结论推出一个正确的�题 � ab=ac Sketch Coloring Page

如图de⊥abdf⊥ac垂足分别为ef请你从下面三个条件中任选出两个作为已知条件另一个为结论推出一个正确的�题 � ab=ac Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #5313 Katy Perry by Monalisa Theresia

anonymous

anonymous
sketch #5313 Katy Perry by Monalisa Theresia

sketch #2866 Soul Eater by Ani Chachua

anonymous

anonymous
sketch #2866 Soul Eater by Ani Chachua

sketch #141 Sunset

Rachel Roe
sketch #141 Sunset

sketch #4349 Cícero Николай Герасимов

anonymous

anonymous
sketch #4349 Cícero Николай Герасимов

sketch #1671

Saifa Mahmud
sketch #1671

sketch #1643

anonymous

anonymous
sketch #1643

sketch #2644 Purple bun

Rachel Roe
sketch #2644 Purple bun

sketch #3285 Spongebob by Abbie Hayman

anonymous

anonymous
sketch #3285 Spongebob by Abbie Hayman

sketch #3390 Beautiful drawing by Jessie Lightwood

anonymous

anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

sketch #5047 Pikachu and Raichu by Saiful Farizam

anonymous

anonymous
sketch #5047 Pikachu and Raichu by Saiful Farizam

sketch #2351

anonymous

anonymous
sketch #2351

sketch #5211

anonymous

anonymous
sketch #5211

sketch #5156 Angry Bird by Roberto Castro Colimil

anonymous

anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #4751 Ruko by Rodrigo Marcos

anonymous

anonymous
sketch #4751 Ruko by Rodrigo Marcos

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #4478

Hank Henry Armstrong
sketch #4478

sketch #819

Laura Agapi Asnicar
sketch #819

sketch #4903 Naruto & Kurama by Fatér Szilvia

anonymous

anonymous
sketch #4903 Naruto & Kurama by Fatér Szilvia

sketch #4622 Miku by Kheith Ryan Lubiano

anonymous

anonymous
sketch #4622 Miku by Kheith Ryan Lubiano

sketch #3554 Dr. House by Carrieann Benthem

anonymous

anonymous
sketch #3554 Dr. House by Carrieann Benthem

sketch #5164

anonymous

anonymous
sketch #5164

sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

sketch #4734 Timon by Anh Vu

anonymous

anonymous
sketch #4734 Timon by Anh Vu

sketch #3786

anonymous

anonymous
sketch #3786

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #126

Chris Shrimp Lonsdale
sketch #126

sketch #5048

anonymous

anonymous
sketch #5048

sketch #4232 Tobirama by Kadi Kader

anonymous

anonymous
sketch #4232 Tobirama by Kadi Kader

sketch #3631

anonymous

anonymous
sketch #3631

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

tomski如图de⊥abdf⊥ac垂足分别为ef请你从下面三个条件中任选出两个作为已知条件另一个为结论推出一个正确的�题 � ab=ac coloring

如图8AD是角平分线 DE⊥AB于EDF⊥AC于F 连接EF交AD于G则下列结论�AE=AF �EG=GF �AD⊥EF sketch template

如图8 7已知 ABC中D是BC上一点DE⊥ABDF⊥AC垂足分别为EF如果DE=DF∠BAC=60°AD=20 Cm那么 sketch template

如图AD为 ABC的高DE⊥ABDF⊥AC垂足分别为EF试判断∠ADF与∠AEF的大小并说明明理由——青夏教育精英家教�—— sketch template

如图DE⊥ABDF⊥AC垂足分别为EF请你从下面三个条件中任选出两个作为已知条件另一个为结论推出一个正确的�题 � AB=AC sketch template

如图∠BAC的平分线与BC的垂直平分线相交于点DDE⊥ABDF⊥AC垂足分别为EFAB=11AC=5则BE=3．题目和参考 sketch template

如图8 7已知 ABC中D是BC上一点DE⊥ABDF⊥AC垂足分别为EF如果DE=DF∠BAC=60°AD=20 Cm那么 sketch template

如图DE⊥ABDF⊥AC垂足分别为EF请你从下面三个条件中任选出两个作为已知条件另一个为结论推出一个正确的�题 � AB=AC sketch template

如图AB是⊙O的直径BD是⊙O的弦延长BD到点C使DC=BD连结AC过点D作EF⊥AC垂足为E交AB的延长线于点F．1求证 sketch template

如图，在 ABC中，AB=AC，∠BAC=120°．D是AB边上一点，DE⊥AC交CA的延长线于点E．（1）用等式表示AD与AE的数量关系，并 sketch template

如图已知在 ABC中AB=ACD为BC边的中点过点D作DE⊥ABDF⊥AC垂足分别为EF．1求证 BED≌ CFD2 sketch template

如图 ABC为等边三角形以边BC为直径的半圆与边ABAC分别交于DF两点过点D作DE⊥AC垂足为点E．1判断DE与⊙O的位置 sketch template

已知如图CD⊥ABBE⊥AC垂足分别为DEBECD相交于O点 ∠1=∠2图中全等的三角形共有A．1对 B．2对 C．3对 D sketch template

如图AD为 ABC的角平分线DE⊥AB于点EDF⊥AC于点F连接EF交AD于点G．1求证AD垂直平分EF2若∠BAC=60 sketch template

如图三角形ABC中DE∥ACDF∥AB 试问∠A ∠B ∠C＝180°这个结论成立吗若成立试写出推理过程若不成立请说明理由 sketch template

如图在等腰直角 ABC中AC=BC∠ACB=90°D为BC的中点DE⊥AB垂足为E过点B作BF∥AC交DE的延长线于点F连CF sketch template

如图在 ABC中∠B=90°AP是∠BAC的平分线PQ⊥AC垂足为Q．下列4个结论�AB=AQ�∠APB=∠APQ�PQ=PB sketch template

如图所示若DE⊥ABDF⊥AC则对于∠1和∠2的大小关系下列说法正确的是 A．一定相等B．一定不相等C．当BD=CD时相等D．当DE sketch template

如图 ABC是等腰三角形AB=AC以AC为直径的⊙O与BC交于点DDE⊥AB 垂足为EED的延长线与AC的延长线交于点F 1 sketch template

如图在 ABC中AD为∠BAC的平分线DE⊥AB于EDF⊥AC于F ABC面积是28cm2AB=20cmAC=8cmDE sketch template

如图所示AB=AC点DE分别在ACAB上AF⊥CEAG⊥BD垂足分别为FGAF=AG下列结论�∠B=∠C�∠EAF=∠ sketch template

如图在半径为2的扇形AOB中∠AOB=90°点C是弧AB上的一个动点OD⊥BCOE⊥AC垂足分别为DE．1当BC=1时求线段 sketch template

如图AD是 ABC的角平分线DE⊥ABDF⊥AC垂足分别是点EF连接EF交AD于点G则AD与EF垂直吗证明你的结论．题目和 sketch template

如图在半径为2的扇形AOB中∠AOB=90°点C是弧AB上的一个动点OD⊥BCOE⊥AC垂足分别为DE． 1当BC=1时求 sketch template

如图，已知在 ABC中，AB=AC，D为BC边的中点，过点D作DE⊥AB，DF⊥AC，垂足分别为E，F．（1）求证：DE=DF；（2）若AB sketch template

如图在四边形ABCD中AB=ADAB⊥BCAD⊥CD∠BAD=60°点MN分别在ABAD边上MC=NC求证 AMN是等边 sketch template

如图�在等腰 ABC中AB=AC分别以AB和AC为斜边� ABC的外侧作等腰直角三角形如图�所示其中DF⊥AB于点FEG⊥AC sketch template

如图，在四边形ABCD中，对角线AC与BD交于点O，已知OA =OC，OB=OD，过点O作EF⊥ BD，分别交AB、DC于点E，F，连接DE sketch template

如图分别以ABAC为边� ABC形外作正方形ABDE 正方形ACGFMN PQ分别是EFBCEBFC的中点 1猜想 sketch template

如图在Rt ABC中AC=1BC=xD为斜边AB的中点．将 BCD沿直线CD翻折．若在翻折过程中存在某个位置使得CB⊥AD则x的 sketch template

如图AD是 ABC的角平分线DF⊥AB垂足为FDE=DG ADG和 AED的面积分别为49和40则 EDF的面积为4545 sketch template

如图3在等腰 ABC中AB=ACD是BC边上任一点连接AD过点B作BE∥AC且AD=DE连接DE．1求证∠E=∠BAD sketch template

如图 ABC中AB=AC．∠A=36°AB的中垂线DE交AC于D交AB于E下述结论AD=BD=BC3 BDC的�长等于AB sketch template

如图，AB为⊙O的直径，C为圆上一点，AD平分∠BAC交⊙O于点D，DE⊥AC交AC的延长线于点E，过B作FB⊥AB交AD的延长线于点F．（1 sketch template

12．如图所示 ABC中AB=AC∠BAC=4∠BABAC的垂直平分线分别交BC于点DE．认真分析下列说法 � BAE和 CAD sketch template

如图在 ABC中EF分别是ABAC的中点则 ——青夏教育精英家教�—— sketch template

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