已知d是 abc的边bc上的一点点b和c到ad的距离相等那么线段ad是 abc的 A．bc的垂直平分线b．角平分线c．中线d．高线 Sketch Coloring Page

已知d是 abc的边bc上的一点点b和c到ad的距离相等那么线段ad是 abc的 A．bc的垂直平分线b．角平分线c．中线d．高线 Template

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More Sketches

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

sketch #1041 strawberries

anonymous

anonymous
sketch #1041 strawberries

sketch #4728 Angry Toad by Geneval Mendes

anonymous

anonymous
sketch #4728 Angry Toad by Geneval Mendes

sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

sketch #2552

anonymous

anonymous
sketch #2552

sketch #2866 Soul Eater by Ani Chachua

anonymous

anonymous
sketch #2866 Soul Eater by Ani Chachua

sketch #3157 umpa lumpa

anonymous

anonymous
sketch #3157 umpa lumpa

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #4479

Hank Henry Armstrong
sketch #4479

sketch #2195

anonymous

anonymous
sketch #2195

sketch #5096

anonymous

anonymous
sketch #5096

sketch #2318

anonymous

anonymous
sketch #2318

sketch #4704 Slash

anonymous

anonymous
sketch #4704 Slash

sketch #3321 Baby Mirella Flowers

anonymous

anonymous
sketch #3321 Baby Mirella Flowers

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #4055

anonymous

anonymous
sketch #4055

sketch #578 Butterflies

anonymous

anonymous
sketch #578 Butterflies

sketch #280

anonymous

anonymous
sketch #280

sketch #389

anonymous

anonymous
sketch #389

sketch #5340 Amazing Dragon

anonymous

anonymous
sketch #5340 Amazing Dragon

sketch #5133 Jiraiya by Saiful Farizam

anonymous

anonymous
sketch #5133 Jiraiya by Saiful Farizam

sketch #3590

anonymous

anonymous
sketch #3590

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #5217

anonymous

anonymous
sketch #5217

sketch #1387

Laura Agapi Asnicar
sketch #1387

sketch #3360

anonymous

anonymous
sketch #3360

sketch #5289

anonymous

anonymous
sketch #5289

tomski已知d是 abc的边bc上的一点点b和c到ad的距离相等那么线段ad是 abc的 coloring

题目如图等边 ABC的边长为2点D是射线BC上的一个动点以AD为边�右作等边 ADE连结CE1求证 ABD≌ ACE2 sketch template

如图已知D是 ABC中的边BC上的一点∠BAD=∠C∠ABC的平分线交边AC于E交AD于F那么下列结论中错误的是 A BAC sketch template

已知D是 ABC的边BC上的一点点B和C到AD的距离相等那么线段AD是 ABC的 A．BC的垂直平分线B．角平分线C．中线D．高线 sketch template

题目如图在 ABC中AD是BC边上的中线点E是AD的中点过点A作AF∥BC交BE的延长线于FBF交AC于G连接CF．1求证 sketch template

如图，Rt ABC中，∠C＝90°，AC＝BC，点D、E分别是边AB、AC上的点，把 ADE沿DE折叠，点A恰好落在BC上的点F处，若点F为 sketch template

三角形中线的定理？知乎 sketch template

如图已知∠BAC=70°D是 ABC的边BC上的一点且∠CAD=∠C∠ADB=80°．求∠B的度数．题目和参考答案——青夏教育精英家教�—— sketch template

16．如图已知D E分别是 ABC的边BC和边AC的中点连接DEAD若S=24cm求 DEC的面积——青夏教育精英家教�—— sketch template

一块材料的形状是锐角三角形ABC边BC＝12 Cm高AD＝8 Cm把它加工成矩形零件如图要使矩形的一边在BC上其余两个顶点分别在AB sketch template

如图在Rt ABC中∠ACB=90°AC=4BC=3D是边AB上一点联结CD把 ACD沿CD所在的直线翻折点A落在点E的位置 sketch template

相似三角形判定练习题 Word文档在线阅读与下载无忧文档 sketch template

如图，已知D，E分别是 ABC的边AC，BC上的点，平面α经过D，E两点． 1作直线AB与平面α的交点P； 2求证：D，E，P三点共线 sketch template

如图已知在 ABC中AD是BC边上的中线E是AD上一点且BE=AC延长BE交AC于点F。求证AF=EF。百度教育 sketch template

如图已知AD是 ABC的角平分线AD的垂直平分线交AB于点F交BC的延长线于点E连接AEDF．试说明1∠EAD=∠EDA2 sketch template

如图D是 ABC的边BC上任意一点EF分别是线段ADCE的中点且 ABC的面积为40cm2则 BEF的面积是 Cm2．A．5B sketch template

如图DE是 ABC中BC边的两个三等分点F是AC的中点AD与EF交于点O则S OAES ABC= ．题目和参考答案——青夏教育精英 sketch template

21如图，已知等腰直角三角形ABC，点P是斜边BC上一点不与B，C重合，PE是 ABP的外接圆⊙O的直径．1求证： APE是等腰直角 sketch template

46．M是 ABC的AB边上的中点连接CM并延长到D使MD=CM则AD与BC的关系是 BD与AC的关系是 ——青夏教育精英家教�—— sketch template

如图钝角三角形ABC的面积为15最长边AB=10BD平分∠ABC点MN分别是BDBC上的动点则CM MN的最小值为．题目和 sketch template

如图在三角形ABC中AB＞ACDE分别是ABAC上的点 ADE沿线段DE翻折使点A落在边BC上记为A′．若四边形ADA′E是 sketch template

用立体几何方法证明三角形三条中线交于一点知乎 sketch template

已知 如图D是⊿ABC的边BC的中点DE⊥ACDF⊥AB垂足分别是EF且BF＝CE 求证1 ⊿ABC是等腰三角形 2 sketch template

14．如图点DEF分别是 ABC三边上的中点．若 ABC 的面积为12则 DEF的面积为．——青夏教育精英家教�—— sketch template

已知 ABC是等腰直角三角形，∠BAC=90°，AB=AC，点D是边BC上的一个动点不运动至点B，C，点E在BC所在直线上，连结AD，AE sketch template

如图 D是 ABC的边BC上任意一点 E、F分别是线段AD CE的中点且 ABC的面积为20cm2 则 B 出卷� sketch template

百度教育 sketch template

如果一直角三角形的三边为abc∠B=90°那么关于x的方程ax2 1 2cx bx2 1=0的根的情况为A有两个相等的实数根 sketch template

已知如图点I是 ABC的内心AI交边BC于点D交 ABC外接圆于点E 求证——青夏教育精英家教�—— sketch template

如图在直角三角形ABC中∠ACB=90°CD是AB边上的高AB=13cmBC=12cmAC=5cm求CD的长 3作出 sketch template

如图已知D是 ABC的BC边的中点DE⊥ACDF⊥AB垂足分别为EF且DF=DE则 ABC是等腰三角形吗请说明理由．——青夏 sketch template

已知AD是ABC的边BC上的高AE是 ABC的外接圆的直径．求证1 ADB∽ ACE2AB•AC=AD•AE．题目和参考答案 sketch template

如图，在 ABC中，点D是BC上一点，E是AD上一点，EB=EC，∠ABE=∠ACE。求证：AD⊥BC sketch template

如图已知EF分别是 ABCD的边BCAD上的点且BE=DF． 1 求证四边形AECF是平行四边形 2 若BC＝10∠BAC sketch template

如图已知 ABC的内角∠A=α°分别作内角∠ABC与外角∠ACD的平分线两条平分线交于点A1得∠A1∠A1BC和∠A1CD的平分线交 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

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