如图在rt abc中∠c=90°ac=6∠a的平分线交bc于点dde⊥ab于点e且be=4求de的长． 题目和参考答案——青夏 Sketch Coloring Page

如图在rt abc中∠c=90°ac=6∠a的平分线交bc于点dde⊥ab于点e且be=4求de的长． 题目和参考答案——青夏 Template

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More Sketches

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

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #2644 Purple bun

Rachel Roe
sketch #2644 Purple bun

sketch #3613

anonymous

anonymous
sketch #3613

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #2613

sketchmaster
sketch #2613

sketch #5073 Broken Heart by Islam Mourad

anonymous

anonymous
sketch #5073 Broken Heart by Islam Mourad

sketch #3659 Portrait by Mari Falcsik

anonymous

anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #3708

anonymous

anonymous
sketch #3708

sketch #5290 Kyuubi Jorge Valero

anonymous

anonymous
sketch #5290 Kyuubi Jorge Valero

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

anonymous

anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

sketch #5213

anonymous

anonymous
sketch #5213

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #3273

anonymous

anonymous
sketch #3273

sketch #3803

Laura Agapi Asnicar
sketch #3803

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

anonymous

anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #1551 donara

Donara Smbatyan
sketch #1551 donara

sketch #3398 Sharingan by حيرتني بصمتها

anonymous

anonymous
sketch #3398 Sharingan by حيرتني بصمتها

sketch #4852

anonymous

anonymous
sketch #4852

sketch #3236 Sunset by Aaron Bahary

anonymous

anonymous
sketch #3236 Sunset by Aaron Bahary

sketch #2813 Stan from South Park by Amer Amimer

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

anonymous

anonymous
sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

anonymous

anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

sketch #5203 Alien vs. Predator Ani Chachua

anonymous

anonymous
sketch #5203 Alien vs. Predator Ani Chachua

sketch #5208 Alf by David Rossien

anonymous

anonymous
sketch #5208 Alf by David Rossien

sketch #2624 Pikachu by sketchmaster

sketchmaster
sketch #2624 Pikachu by sketchmaster

sketch #4882 Monsters University by John Davis

anonymous

anonymous
sketch #4882 Monsters University by John Davis

tomski如图在rt abc中∠c=90°ac=6∠a的平分线交bc于点dde⊥ab于点e且be=4求de的长． 题目和参考答案——青夏 coloring

如图，在Rt ABC中，∠ C=90°，AC=8，BC=6，点P是AC边上一点，将 ACB沿着过点P的一条直线翻折，使得点A落在边AB上的点Q sketch template

如图在Rt ABC中∠ACB=90°DE分别为ABAC边上的中点连接DE将 ADE绕点E旋转180°得到 CFE连接AFAC sketch template

16．在Rt ABC中∠C=90°三角形的面积为则斜边长是 SinA=——青夏教育精英家教�—— sketch template

如图在Rt ABC中∠ACB=90°AC=6BC=8点D为边CB上的一个动点过D作DO⊥AB垂足为O点B′在边AB上且与点B sketch template

如图Rt ABC中∠C=90°AC=6BC=3PQ=AB点P与点Q分别在AC和AC的垂线AD上移动则当AP=3或6时 ABC和 sketch template

5．如图在Rt ABC中∠C=90°∠A=30°BD是∠ABC的平分线若BD=10则CD=——青夏教育精英家教�—— 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

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

如图在Rt ABC中∠C=90°AC=BC=6点D为AC中点点E为边AB上一动点点F为射线BC上一动点且∠FDE=90°．1 sketch template

如图在Rt ABC中∠ACB=90°AC=6BC=8AD是∠BAC的平分线．若PQ分别是AD和AC上的动点则PC PQ的最小值是 sketch template

如图在Rt ABC中∠C=90°AC=6BC=8点F在边AC上并且CF=2点E为边BC上的动点将 CEF沿直线EF翻折点C落 sketch template

如图在Rt ABC中∠B=90°BC=6∠C=30°点D从点C出�沿CA方�以每秒2个单位长的速度�点A匀速运动同时点E从点A出� 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

4．如图在Rt ABC中∠C=90°． 1若AC=5BC=12则AB= TanA= ∠A≈ 2若AC=3AB=5则 sketch template

14．如图Rt ABC中AC=8BC=6∠C=90°⊙I分别切ACBCAB于DEF求Rt ABC的内心I与外心O之间的距离 sketch template

15．如图Rt ABC中∠C=90°∠ABC=30°AB=6．点D在AB边上点E是BC边上一点不与点BC重合且DA=DE则 sketch template

已知如图在Rt ACB中∠C=90°AC=4cmBC=3cm．点P由B出�沿BA方��点A匀速运动点Q由A出�沿AC方��点C匀速 sketch template

如图在Rt ABC中∠C=90°AC=6BC=8点F在边AC上并且CF=2点E为边BC上的动点将 CEF沿直线EF翻折点C落 sketch template

如图在Rt ABC中∠C=90°BD是∠ABC的平分线交AC于D若CD=mAB=n则 ABD的面积是 A．mnB．12mnC sketch template

在Rt ABC中∠ACB等于90°∠ABC等于30°AC=1将 ABC绕点A逆时针旋转至 AB′C′使得点AC′恰好落在斜边AB上 sketch template

如图在Rt ABC中∠ACB=90°∠BAC=30°∠ACB的平分线与∠ABC的外角平分线交于E点连接AE则∠CEB是 A sketch template

如图在Rt ABC中∠ACB=90°AC=3BC=4以点C为圆心CA为半径的圆与AB交于点D则AD的长为 A． B． C sketch template

如图在Rt ABC中∠ACB=90°∠ABC=30°将 ABC绕点C顺时针旋转至 A′B′C使得点A′恰好落在AB上则旋转角度为 sketch template

如图在等腰Rt ABC中∠C=90°AC=8F是AB边上的中点点DE分别在ACBC边上运动且保持AD=CE．连接DEDF sketch template

如图，在Rt ABC中，∠ACB=90°，AC=3，BC=1，将 ABC绕点A逆时针方�旋转90°，得到 AB′C′．连接BB′，交AC于点D sketch template

在Rt ABC中∠C=90°AB的垂直平分线交BC边于D∠B=2∠DAC则∠B的度数为 A．18°B．54°C．36°D．72 sketch template

如图在Rt ABC中∠ACB=90°∠BAC=30°∠ACB的平分线与∠ABC的外角平分线交于E点连接AE则∠CEB是 A sketch template

如图在Rt ABC中∠C=90°BD是∠ABC的平分线交AC于D若CD=mAB=n则 ABD的面积是 A．mnB．12mnC sketch template

如图在Rt ABC中∠C=90°AC=6∠A的平分线交BC于点DDE⊥AB于点E且BE=4求DE的长． 题目和参考答案——青夏 sketch template

如图在Rt ABC 中∠C=90°AC=BCAB=8点D为AB的中点若直角MDN绕点D旋转分别交AC于点E交BC于点M则下列 sketch template

如图在Rt ABC中∠C=90°以点C为圆心作⊙C与AB切于点D过点AB分别作⊙C的切线AFBE切点为FE点．求证AF∥ sketch template

如图在 Rt ABC 中 ∠C = 90 °点 D 大学搜题酱 sketch template

如图在Rt ABC中∠BAC=90°AB=ACBD是AC边上的中线AE⊥BD于F交BC于E．1证明∠ABD=∠DAF2 sketch template

如图在Rt ABC中∠C=90°DE⊥ABAC=BE=15BC=20则四边形ACED的面积为 75 96——青夏教育精英家教�—— sketch template

在Rt ABC中∠ACB=90°CD⊥AB垂足为DEF分别是ACBC边上一点且CE=ACBF=BC1求证2求∠ sketch template

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