24．如图甲四边形是等腰梯形 由个这样的等腰梯形可以拼出图乙所示的平行四边形 1求四边形四个内角的度数 2试探究四边形四条边 Sketch Coloring Page

24．如图甲四边形是等腰梯形 由个这样的等腰梯形可以拼出图乙所示的平行四边形 1求四边形四个内角的度数 2试探究四边形四条边 Template

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More Sketches

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

sketch #3059

anonymous

anonymous
sketch #3059

sketch #2554

anonymous

anonymous
sketch #2554

sketch #1226 the man

anonymous

anonymous
sketch #1226 the man

sketch #2150 batman

anonymous

anonymous
sketch #2150 batman

sketch #3261

anonymous

anonymous
sketch #3261

sketch #3483 Ginger

Sarah Nila
sketch #3483 Ginger

sketch #1385 fingerschpitsengeful

anonymous

anonymous
sketch #1385 fingerschpitsengeful

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #2577

anonymous

anonymous
sketch #2577

sketch #3688

anonymous

anonymous
sketch #3688

sketch #4700

anonymous

anonymous
sketch #4700

sketch #1440 donara

Donara Smbatyan
sketch #1440 donara

sketch #2672

Fabio Sala
sketch #2672

sketch #5225 The Friendship by Annabelle Bourget

anonymous

anonymous
sketch #5225 The Friendship by Annabelle Bourget

sketch #4953 Bird by Ervin Haxhija

anonymous

anonymous
sketch #4953 Bird by Ervin Haxhija

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #288 RK

anonymous

anonymous
sketch #288 RK

sketch #2740 Monster by Gabriela Segura

Gabriela Segura
sketch #2740 Monster by Gabriela Segura

sketch #132

anonymous

anonymous
sketch #132

sketch #4300 República, comunismo, libertad

anonymous

anonymous
sketch #4300 República, comunismo, libertad

sketch #1652

anonymous

anonymous
sketch #1652

sketch #1185

anonymous

anonymous
sketch #1185

sketch #3804

Laura Agapi Asnicar
sketch #3804

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #4640 Serj Tankian by Dav Guzman Mendoza

anonymous

anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza

sketch #3088 Billy from Saw by Naulian Ciko

anonymous

anonymous
sketch #3088 Billy from Saw by Naulian Ciko

sketch #293 jdjdjdjdj

Helyryn
sketch #293 jdjdjdjdj

sketch #5285

anonymous

anonymous
sketch #5285

sketch #5116 Bleach by Vrushali Rane

anonymous

anonymous
sketch #5116 Bleach by Vrushali Rane

tomski24．如图甲四边形是等腰梯形 由个这样的等腰梯形可以拼出图乙所示的平行四边形 1求四边形四个内角的度数 coloring

24．如图甲四边形是等腰梯形 由个这样的等腰梯形可以拼出图乙所示的平行四边形 1求四边形四个内角的度数 2试探究四边形四条边 sketch template

如图在等腰梯形ABCD中AD∥BC对角线ACBD相交于点O以下四个结论� �OA=OD ��S=S其中正确的是 A sketch template

已知如图在等腰梯形ABCD中AD∥BCMN分别为ADBC的中点EF分别是BMCM的中点．求证四边形MENF是菱形．题目和 sketch template

如图用三个边长为a的等边三角形拼成如图1所示的等腰梯形现将这个等腰梯形截成四个全等的等腰梯形然后将其中的一个等腰梯形按照上述方法再截 sketch template

PPT 梯形的复习正大中学邬雷雳 PowerPoint Presentation Free Download ID6165617 sketch template

如图等腰梯形ABCD中AD∥BCMN分别是ADBC的中点EF分别是BMCM的中点 1求证四边形MENF是菱形 2 sketch template

小明在如图所示粗糙的平面轨道上滚动一个半径为8cm的圆盘已知AB与CD是水平的BC与水平方�夹角为600四边形BCDE是等腰梯形CD sketch template

浅谈完全四边形性质知乎 sketch template

浅谈完全四边形性质知乎 sketch template

如图EFGH分别是四边形ABCD的边ABBCCDDA的中点顺次连接EFGH所得的四边形EFGH显然是平行四边形．1当 sketch template

浅谈完全四边形性质知乎 sketch template

这道题运用的知识很多，两类三角形的性质和平行四边形的判定知乎 sketch template

中点四边形 知乎 sketch template

如图在梯形ABCD中AD∥BCAB=DC对角线ACBD交于点OAC⊥BDEFGH分别是ABBCCDDA的中点．1 sketch template

图中的三个图形分别是平行四边形等腰三角形和半圆先判断哪些图形是轴对称图形哪些不是再画出轴对称图形的对称轴．——青夏教育精英家教�—— 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ABCD是面积为的任意四边形顺次连结各边中点得到四边形再顺次连结各边中点得到四边形重复同样的方法直到得到四边形则四边形的面积为 sketch template

如图�们把依次连接任意四边形ABCD各边中点所得四边形EFGH叫中点四边形．1若四边形ABCD是菱形则它的中点四边形EFGH一定是 sketch template

如图四边形ABCD是长方形长AD等于7厘米宽AB等于5厘米四边形CDEF是平行四边形．如果BH的长是3厘米那么图中阴影部分面积是多� sketch template

如图6四边形ABCD中∠A=135°∠B=∠D=90°BC=2AD=2则四边形ABCD的面积是 A4 B4 C4 D sketch template

4．如图已知四边形ABCD是平行四边形点P是平面 ABCD外的一点则在四棱锥P ABCD中M是PC 的中点在DM上取一点G过G和 sketch template

如图在等腰直角三角形ABC中∠ACB=90°AC=BC=4D是AB的中点EF分别是ACBC上的点且AE=CF连接EF并取EF sketch template

如图所示在四边形ABCD中EFGH分别是四边形ABCD各边的中点已知阴影部分的面积是10求四边形SRPQ的面积．题目和参考答案 sketch template

如图四边形ABCD中对角线相交于点OEFGH分别是ABBDBCAC的中点．求证四边形EFGH是平行四边形．题目和参考答案 sketch template

如图�们把依次连接任意四边形ABCD各边中点所得四边形EFGH叫中点四边形．1若四边形ABCD是菱形则它的中点四边形EFGH一定是 sketch template

如图所有的四边形都是正方形所有三角形都是直角三角形其中最大的正方形的边长是a则图中四个小正方形ABCD的面积之和是 ．题目和 sketch template

定义：一组邻边相等且对角互补的四边形叫做“等补四边形”例如，如图�，四边形ABCD中，AB=BC，∠ A ∠ C=180°，则四边形ABCD sketch template

如图四边形的外角分别为∠1∠2∠3∠4．∠1=75°∠2=118°∠3=110°∠4=57°．求四边形ABCD的内角∠A∠B∠ sketch template

如图四边形ABCD是平行四边形对角线ACBD交于点O过点O画直线EF分别交ADBC于点EF求证OE＝OF——青夏教育精英家教�—— sketch template

�们把依次连接任意一个四边形各边中点所得的四边形叫做中点四边形 如图 EFGH分别是四边形ABCD各边的中点1 求证四边形 sketch template

如图不等长的两对角线ACBD相交于O点且将四边形ABCD分成甲乙丙丁四个三角形．若OAOC=OBOD=12则此四个三角形的 sketch template

四边形ABCD中AD∥BC要判别四边形ABCD是平行四边形还需满足条件A∠A ∠C=180°B∠B ∠D=180°C∠A ∠B sketch template

如图已知四边形ABCD中∠B=90°AB=3BC=4CD=12AD=13 求四边形ABCD的面积——青夏教育精英家教�—— sketch template

如图ABCD是平行四边形E是BC的中点AF是AE的13三角形ADF 的面积是8cm2三角形ABE的面积是1212cm2．——青夏教育 sketch template

百度教育 sketch template

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