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abcd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abcd求证pb=pd若角的顶点p在圆上或圆内上述还 Template

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More Sketches

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

sketch #2476 Asuna from SAO by sketchmaster

sketchmaster
sketch #2476 Asuna from SAO by sketchmaster

sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

sketch #2278 flower

anonymous

anonymous
sketch #2278 flower

sketch #5249 Adele - Skyfall by Mert Arda Yiğit

anonymous

anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit

sketch #5189

anonymous

anonymous
sketch #5189

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #1964 愛鼠繪

愛君
sketch #1964 愛鼠繪

sketch #2337

anonymous

anonymous
sketch #2337

sketch #1216

anonymous

anonymous
sketch #1216

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #5198 Sakura Claudio Pose Jester Genso

anonymous

anonymous
sketch #5198 Sakura Claudio Pose Jester Genso

sketch #2340

anonymous

anonymous
sketch #2340

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

sketch #3413 Link by Dã Tr� ng

anonymous

anonymous
sketch #3413 Link by Dã Tr� ng

sketch #3508 Medusa by Nelly Panambo

anonymous

anonymous
sketch #3508 Medusa by Nelly Panambo

sketch #1724

anonymous

anonymous
sketch #1724

sketch #3250 Lonely cat Lars Tunebo

anonymous

anonymous
sketch #3250 Lonely cat Lars Tunebo

sketch #3385

anonymous

anonymous
sketch #3385

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

sketch #83

Chris Shrimp Lonsdale
sketch #83

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

sketch #3986

anonymous

anonymous
sketch #3986

sketch #2351

anonymous

anonymous
sketch #2351

sketch #5203 Alien vs. Predator Ani Chachua

anonymous

anonymous
sketch #5203 Alien vs. Predator Ani Chachua

sketch #649

anonymous

anonymous
sketch #649

sketch #2976 A girl watches the moon

Laura Agapi Asnicar
sketch #2976 A girl watches the moon

sketch #1444

Donara Smbatyan
sketch #1444

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

sketch #3656 Igor by Vincent Baudement

anonymous

anonymous
sketch #3656 Igor by Vincent Baudement

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abcd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ABCD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点是平分线上一点． 求证．证明——青夏教育精英家教�—— 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AB和CD．求证AB=CD．题目和参考答案——青夏教育 sketch template

如图OM平分∠AOCON平分∠BOC1若∠AOC=20°∠BOC=40°求∠MON2若∠AOB=60°你能求出∠MON的度数 sketch template

浅谈完全四边形性质知乎 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

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

如图所示已知 ABC内接于⊙OAD平分∠BAC交⊙O于点D过D作⊙O的切线与AC的延长线交于点E �说明BC∥DE �若AB=3 sketch template

题目已知⊙O为 ABC的外接圆圆心O在AB上．1在图1中用尺规作图作∠BAC的平分线AD交⊙O于D保留作图痕迹不写作法与证明 sketch template

PPT 24 1 3 弧、弦、圆心角 PowerPoint Presentation Free Download ID 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

如图在Rt ABC中∠C=90°BD是∠ABC的平分线交AC于D若CD=mAB=n则 ABD的面积是 A．mnB．12mnC sketch template

如图∠PAQ是直角⊙O与AP相切于点T与AQ交于BC两点．1BT是否平分∠OBA说明你的理由2若已知AT=4弦BC=6 sketch template

如图AB为⊙O的直径AC为⊙O的弦AD平分∠BAC交⊙O于点DDE⊥C交AC的延长线于点E．1求证直线DE是⊙O的切线1 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∠ABC=30°∠ADC=60°DE为∠ADC的平分线你能判断哪两条直线平行吗并说明理由．题目和参考答案——青夏教育精英家教�—— sketch template

如图直线AB与CD相交于点O∠AOM=90°．1如图1若OC平分∠AOM求∠AOD的度数2如图2若∠BOC=4∠NOB且 sketch template

如图⊙O过四边形ABCD的四个顶点已知∠ABC=90°BD平分∠ABC则�AD=CD�$sqrt{3}$BD=AB CB�点O sketch template

如图已知直线l1∥l2l3l4和l1l2分别交于点ABCD点P 在直线l3或l4上且不与点ABCD重合．记∠AEP=∠1 sketch template

如图已知AB是⊙O的直径P为AB延长线上的一点PC是⊙O的切线C为切点∠A=35°求∠P的度数．题目和参考答案——青夏教育精英家教�—— sketch template

如图 ABC内接于⊙OAD是直径AE⊥BC于E1已知∠ABC=∠DACAD=4求AC的长．2已知AC=6AE=4⊙O的 sketch template

如图所示在 ABC中∠ABC与∠ACB的平分线交于点O根据下列条件求出∠BOC的度数． 1如图1已知∠ABC ∠ACB=100 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

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AB是⊙O的直径点CD在⊙O上∠ABC=50°则∠D为 A30°B40°C50°D60° 题目和参考答案 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已知O是直线AB上一点∠1=40°OD平分∠BOC则∠2= A70°B60°C55°D45° 题目和参考答案——青夏 sketch template

如图⊙O是Rt ABC的外接圆∠BAC的平分线与⊙O相交于点D过点D作⊙O的切线EF与AC的延长线交于点E与AB的延长线交于点F sketch template

OBOC是⊙O的半径A是⊙O上一点若已知∠B＝20°∠C＝30°求∠BOC——青夏教育精英家教�—— 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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

25．如图在 ABC中 DE分别是ACAB上的点 BD与CE交于点O 给出下列三个条件�∠EBO＝∠DCO�∠BEO＝∠CDO 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

已知如图∠ACE是 ABC的一个外角CP平分∠ACE且与BA的延长线交于点P．求证∠BAC＞∠B．题目和参考答案——青夏教育精英家教�—— sketch template

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