如图所示正方形abcd的边长为10厘米ef分别为ab 及bc的中点．四边形bfge的面积是平方厘米．题目和参考答案——青夏教育精英家教�—— Sketch Coloring Page

如图所示正方形abcd的边长为10厘米ef分别为ab 及bc的中点．四边形bfge的面积是平方厘米．题目和参考答案——青夏教育精英家教�—— Template

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sketch #4724 Turtwig by Mark Robson

anonymous

anonymous
sketch #4724 Turtwig by Mark Robson

sketch #2337

anonymous

anonymous
sketch #2337

sketch #1221 səhər
abbasova
gözəi
qız
hamı
məni çox
seve
anam da
çox
sevir

anonymous

anonymous
sketch #1221 səhər abbasova gözəi qız hamı məni çox seve anam da çox sevir

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #3154

anonymous

anonymous
sketch #3154

sketch #5049

anonymous

anonymous
sketch #5049

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

sketch #2922

anonymous

anonymous
sketch #2922

sketch #4698

anonymous

anonymous
sketch #4698

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #1249

Laura Agapi Asnicar
sketch #1249

sketch #3732 Michael Jackson by David Obando

anonymous

anonymous
sketch #3732 Michael Jackson by David Obando

sketch #4728 Angry Toad by Geneval Mendes

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anonymous
sketch #4728 Angry Toad by Geneval Mendes

sketch #137

Chris Shrimp Lonsdale
sketch #137

sketch #5219 Zayn Malik by Amila Madhushanaka

anonymous

anonymous
sketch #5219 Zayn Malik by Amila Madhushanaka

sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

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anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

sketch #293 jdjdjdjdj

Helyryn
sketch #293 jdjdjdjdj

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #1973

Daniel Lachman
sketch #1973

sketch #5171

anonymous

anonymous
sketch #5171

sketch #3274

anonymous

anonymous
sketch #3274

sketch #1220

anonymous

anonymous
sketch #1220

sketch #3683 Hellboy by Loai Issa

anonymous

anonymous
sketch #3683 Hellboy by Loai Issa

sketch #3149 Dude with a sword by Elio Hernandez

anonymous

anonymous
sketch #3149 Dude with a sword by Elio Hernandez

sketch #5136

anonymous

anonymous
sketch #5136

sketch #3047 Oppa Pika Style by Itz Rakhi

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anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #2627 Taz by sketchmaster

sketchmaster
sketch #2627 Taz by sketchmaster

sketch #1724

anonymous

anonymous
sketch #1724

sketch #5061

anonymous

anonymous
sketch #5061

tomski如图所示正方形abcd的边长为10厘米ef分别为ab 及bc的中点．四边形bfge的面积是平方厘米． coloring

如图正方形ABCD的边长是8厘米等腰直角三角形EFG的斜边FG长26厘米正方形与三角形放在同一直线上CF=10厘米正方形以每秒2厘米 sketch template

如图所示正方形ABCD的边长为10厘米EF分别为AB 及BC的中点．四边形BFGE的面积是 平方厘米．题目和参考答案——青夏教育精英家教�—— sketch template

如图，已知正方形ABCD的边长为2，点E是边CD上的一动点，AF平分∠BAE交边BC于点F．（1）�当点F恰好是边BC的中点时，求线段DE长 sketch template

百度教育 sketch template

如图已知正方形ABCD的边长为4点EF分别在边ABBC上且AE=BF=1CEDF交于点O．下列结论�∠DOC=90°�OC sketch template

如图所示已知正方形ABCDE为BC上任意一点延长AB至F使BF=BEAE的延长线交CF于G试说明AG⊥CF．题目和参考答案 sketch template

百度教育 sketch template

题目如图正方形ABCD的边长为12点E是射线BC上的一个动点连接AE并延长交射线DC于点F将 ABE沿直线AE翻折点B落在点B sketch template

如图所示正方形ABCD的边长为10厘米EF分别为AB 及BC的中点．四边形BFGE的面积是2020平方厘米．题目和参考答案——青夏教育 sketch template

两个边长分别为a和b的正方形如图放置图1其未叠合部分面积为S1若再在图1中大正方形的右下角�放一个边长为b的小正方形两个小正方形叠合 sketch template

如图正方形ABCD的边长为a分别以正方形的四个顶点为圆心边长为半径在正方形内画弧求图中阴影部分的面积．题目和参考答案——青夏教育 sketch template

操作正方形ABCD的边长为4P是直线CD上一动点将三角尺的直角顶点与点P重合一条直角边始终经过点B另一直角边所在的直线与射线AD交于 sketch template

如图，正方形ABCD的边长为2，E为边AD上一动点，连接BE、CE，以CE为边�右侧作正方形CEFG1若BE=sqrt{5}，则正方形 sketch template

如图所示，一个边长为16厘米的大正方形，在距离角一定位置处与对角线平行 531869 趣�几何数学天地 33IQ sketch template

学习与探究1请在图1的正方形ABCD中作出使∠APB=90°的所有点P并简要说明做法．�们可以这样解决问题利用直径所对的圆�角等于 sketch template

如图正方形ABCD的边长为4点P为BC边上的动点连接AP作PQ⊥AP交CD于点Q连接AQ当点P从B点运动到C点时线段AQ的中点 sketch template

百度教育 sketch template

如下图所示，正方形MNPQ的边长为20，由五个矩形组成，其中AB、BC、CD、DA 503937 趣�几何数学天地 33IQ sketch template

题目如图1已知点G在正方形ABCD的对角线AC上GE⊥BCGF⊥CD．1�求证四边形CEGF是正方形�推断的值为 sketch template

如图所示正方形导线框abcd的质量为m边长为l导线框的总电阻为R．导线框从垂直纸面�里的水平有界匀强磁场的上方某处由静止自由下落下落 sketch template

�国汉代数学家赵爽在注解《�髀算经》时给出的“赵爽弦图”如图所示，它是由四个全等的直角三角形与中间的小正方形拼成的一个大正方形．若大正方形的 sketch template

如图边长为3的正方形ABCD绕点C按顺时针方�旋转30°后得到的正 方形EFCGEF交AD于点H那么DH的长为 16已知方程有两个 sketch template

$1如图1已知正方形ABCD的边长为4圆B的半径为2点P是圆B上的一个动点求PD $frac{1}{2}PC$的最小值和PC sketch template$

如图已知大正方形的边长是a厘米小正方形的边长是b厘米．用字母表示阴影部分的面积是 平方厘米．题目和参考答案——青夏教育精英家教�—— sketch template

10．如图4所示正方形ABCD的对角线相交于点O点E是BC上任意一点EG⊥BD 于GEF⊥AC于F若AC=10则EG EF的值为 sketch template

如图所示E是正方形ABCD的边AB上的动点正方形的边长为4 EF⊥DE交BC于点F． 1求证 ADE ∽ BEF 2AE=x sketch template

如图正方形ABCD的四个顶点分别在四条平行线l1l2l3l4上这四条直线中相邻两条之间的距离依次为h1h2h3h1＞0h2 sketch template

百度教育 sketch template

如图6所示每个小正方形的边长为1cm 1写出ABC三点坐标 2画出 ABC沿轴负方�平移3个单位后的图形 3画出 sketch template

百度教育 sketch template

如图由大小两个正方形组成已知大正方形的边长是12厘米求阴影部分面积．题目和参考答案——青夏教育精英家教�—— sketch template

如图1所示已知正方形ABCD的对角线ACBD相交于OE是AC上一点过A作AG⊥BE垂足为GAG交BD于F1试证明OE sketch template

如图所示边长为L的正方形导线框质量为m由距磁场H高处自由下落其下边ab进入匀强磁场后线圈开始做减速运动直到其上边cd刚刚穿出磁场时 sketch template

如图在所给的6×6�格中每个小正方形的边长都为1线段AB的端点都在格点上按下列要求画正方形另两个顶点也都在格点上并直接写出所画正 sketch template

如图所示分别以直角三角形ABC三边为边�外作三个正方形其面积分别用S1S2S3表示若S1=25S3=9则S2的值为 A sketch template

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