如图所示已知o是∠epf的平分线上的一点以o为圆心的圆心角的两边分别交于点abcd求证pb=pd若角的顶点p在圆上或圆内上述还 Sketch Coloring Page

如图所示已知o是∠epf的平分线上的一点以o为圆心的圆心角的两边分别交于点abcd求证pb=pd若角的顶点p在圆上或圆内上述还 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #5330 Frozen by Amanda Kachadurian

anonymous

anonymous
sketch #5330 Frozen by Amanda Kachadurian

sketch #113

Rachel Roe
sketch #113

sketch #3554 Dr. House by Carrieann Benthem

anonymous

anonymous
sketch #3554 Dr. House by Carrieann Benthem

sketch #3012 Girl by Safa M. Esam Srk

anonymous

anonymous
sketch #3012 Girl by Safa M. Esam Srk

sketch #1060

anonymous

anonymous
sketch #1060

sketch #3810

anonymous

anonymous
sketch #3810

sketch #5231

anonymous

anonymous
sketch #5231

sketch #474 waa

anonymous

anonymous
sketch #474 waa

sketch #74

Rachel Roe
sketch #74

sketch #4907

anonymous

anonymous
sketch #4907

sketch #5092 Silvers Rayleigh by Wasim Khan

anonymous

anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan

sketch #5211

anonymous

anonymous
sketch #5211

sketch #2423

anonymous

anonymous
sketch #2423

sketch #132

anonymous

anonymous
sketch #132

sketch #1183

anonymous

anonymous
sketch #1183

sketch #5169 Iron Man by Hannah Kellogg

anonymous

anonymous
sketch #5169 Iron Man by Hannah Kellogg

sketch #2018

Charlie Vo
sketch #2018

sketch #3330

Matt King
sketch #3330

sketch #2017 HEYOO

anonymous

anonymous
sketch #2017 HEYOO

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #5088

anonymous

anonymous
sketch #5088

sketch #3532 Angel by Geneval Mendes

anonymous

anonymous
sketch #3532 Angel by Geneval Mendes

sketch #5018 Owl by Komlós László

anonymous

anonymous
sketch #5018 Owl by Komlós László

sketch #3871

anonymous

anonymous
sketch #3871

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #2628 Black haired women

sketchmaster
sketch #2628 Black haired women

sketch #1833 Head shot - abz

anonymous

anonymous
sketch #1833 Head shot - abz

sketch #3760 PSY by Juvenilia Alexandrino

anonymous

anonymous
sketch #3760 PSY by Juvenilia Alexandrino

sketch #4087 Stewie by Leon Soria Ricardo

anonymous

anonymous
sketch #4087 Stewie by Leon Soria Ricardo

sketch #2899 Snoopy by Rhemzkian Esturco

anonymous

anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

tomski如图所示已知o是∠epf的平分线上的一点以o为圆心的圆心角的两边分别交于点abcd求证pb=pd若角的顶点p在圆上或圆内上述还 coloring

如图所示已知O是∠EPF的平分线上的一点以O为圆心的圆心角的两边分别交于点ABCD求证PB=PD若角的顶点P在圆上或圆内上述还 sketch template

已知如图点O是∠EPF的平分线上的一点以O为圆心的圆和角的两边分别交于点AB和CD．求证AB=CD．题目和参考答案——青夏教育 sketch template

如图点O是∠EPF的平分线上一点⊙O和∠EPF的两边分别交于点AB和CD根据上述条件可以推出．要求填写一个你认为正确的结论 sketch template

如图已知在 ABC中AB=AC∠BAC=90°直角∠EPF的顶点P是BC的中点两边PEPF分别交AB和AC于点EF给出以下五个 sketch template

浅谈完全四边形性质知乎 sketch template

如图所示已知DE平行BCEF平分角AED角1=角2角1=3x 20°，角ACB=（40x 20）°，求角ACB的度数百度知道 sketch template

江苏省昆山市兵希中学九年级数学总复习：一轮复习第26课时：三角形二 Word文档免费下载亿佰文档� sketch template

如图所示直线l1与l2l3相交构成的八个角中已知∠1=∠8则与∠8互补的角有 A．1个B．2个C．3个D．4个题目和参考答案 sketch template

如图已知∠BOC=2∠AOCOD平分∠AOB且∠COD=20°求∠AOB的度数．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示在 ABC中∠A=α ABC的内角平分线和外角平分线交于点P且∠P=β试探求下列图中α与β的关系并选择一个加以说明——青 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已知直线l1∥l2l3l4和l1l2分别交于点ABCD点P 在直线l3或l4上且不与点ABCD重合．记∠AEP=∠1 sketch template

如图4所示所画的是∠AOB的平分线OP根据图中的作图痕迹可知其画图的步骤是 第一步以O为圆心以任意长为半径画弧分别交 于 sketch template

如图所示在Rt ABC中∠BAC=90°AB=4AC=3ADAE分别是其角平分线和中线过点C作CG⊥AD于F交AB于G连接 sketch template

如图所示已知在 ABC中∠BAC＝70°AC=6AD是 ABC的角平分线则∠BAD= BE是 ABC的中线则AE=CE= CF 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已知点P是∠AOB角平分线上的一点∠AOB=60° PD⊥OAM是OP的中点 DM=4cm如果点C是OB上一个动点则PC的 sketch template

7．如图5所示已知点C是∠AOB平分线上的一点点PP′分别在边OAOB上如果要得到OP＝OP′需要添加以下条件中的某一个即可请你 sketch template

如图所示BOCO分别是∠ABC∠ACB的两条角平分线∠A=100°则∠BOC的度数为A．80°B．90° C．120° D．140 sketch template

如图所示在Rt ABC中AD平分∠BAC交BC于DCH⊥AB于H交AD于FDE⊥AB垂足为E求证四边形CFDE是菱形——青夏 sketch template

6．如图所示在 ABC中∠B的平分线与∠C的外角平分线相交于点D 请比较∠D 与∠A的大小关系．——青夏教育精英家教�—— sketch template

如图所示BD是∠ABC的平分线DE⊥AB于ES ABC＝36cm2AB＝18cmBC＝12cm试求DE的长．题目和参考答案——青 sketch template

如图已知 ABC内接于⊙O∠A的外角平分线交BC的延长线于D交⊙O于E求证AD2=BD•CD AB•AC．题目和参考答案——青夏 sketch template

如图所示有五个力作用于同一点O表示这五个力的有�线段恰构成一个正六边形的两邻边和三条对角线已知F1=10 N则这五个力的合力大小为多� sketch template

如图1所示已知 ABC中∠BAC=90°AB=ACAE是过点A的一条直线且B点和C点在AE的同侧BD⊥AE于D点CE⊥AE于E点 sketch template

17．如上图中所示在 ABC中AB=AC∠BAC=90°直角∠EPF的顶点P是BC的中点两边PEPF分别交ABAC于点EF．给 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

如图所示，平面镜OM与ON垂直放置，在它们的角平分线上P点处，放有一个玻 529379 理�知识知识百� 33IQ sketch template

如图，在三角形ABC中，D、E、F分别是BC、CA、AB上的点，AD、BE、CF相交于一点O，这样三角形ABC被分成6个三角形，其中4个三角形 sketch template

如图O是直线AB上一点OD平分∠AOC．1若∠AOC=60°请求出∠AOD和∠BOC的度数．2若∠AOD和∠DOE互余且∠ sketch template

2011 2012学年八年级数学人教版上同步练习第十一章第三节角的平分线的性质 Word文档在线阅读与下载无忧文档 sketch template

25．如图4 82已知点P是五边形ABCDE的AB边的中点求作五边形ABCDE关于点P的对称图形．——青夏教育精英家教�—— sketch template

如图已知AB是⊙O的直径点CD在⊙O上∠ABC=50°则∠D为 A30°B40°C50°D60° 题目和参考答案 sketch template

6．如图所示在 ABC中∠B的平分线与∠C的外角平分线相交于点D 请比较∠D 与∠A的大小关系．——青夏教育精英家教�—— sketch template

如图所示已知∠1=∠2∠B=60°∠ACB=80°求∠BCD的度数．题目和参考答案——青夏教育精英家教�—— sketch template

free web stats