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=1cedf交于点o．下列结论�∠doc=90°�oc Sketch Coloring Page

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=1cedf交于点o．下列结论�∠doc=90°�oc Template

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

sketch #4835 L from Death Note by Adidtzu Ady

anonymous

anonymous
sketch #4835 L from Death Note by Adidtzu Ady

sketch #5284

anonymous

anonymous
sketch #5284

sketch #5230

anonymous

anonymous
sketch #5230

sketch #970 Depression

anonymous

anonymous
sketch #970 Depression

sketch #873

Laura Agapi Asnicar
sketch #873

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #3362 The Boss by David Torre

anonymous

anonymous
sketch #3362 The Boss by David Torre

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #5101

anonymous

anonymous
sketch #5101

sketch #3204 eminem

anonymous

anonymous
sketch #3204 eminem

sketch #20690

anonymous

anonymous
sketch #20690

sketch #25 Suzzy the stegosaurus

Rachel Roe
sketch #25 Suzzy the stegosaurus

sketch #3897 dolphins playing over the sea

Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #5285

anonymous

anonymous
sketch #5285

sketch #846 cat fridayz z z zzzz zz

anonymous

anonymous
sketch #846 cat fridayz z z zzzz zz

sketch #137

Chris Shrimp Lonsdale
sketch #137

sketch #474 waa

anonymous

anonymous
sketch #474 waa

sketch #3736 Why so serious? by Taï Marsan

anonymous

anonymous
sketch #3736 Why so serious? by Taï Marsan

sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #1545

anonymous

anonymous
sketch #1545

sketch #2308

anonymous

anonymous
sketch #2308

sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

sketch #3742 Homer by Koes Maung

anonymous

anonymous
sketch #3742 Homer by Koes Maung

sketch #3457

anonymous

anonymous
sketch #3457

sketch #251

Tom Kelly
sketch #251

sketch #5027

anonymous

anonymous
sketch #5027

sketch #3258

anonymous

anonymous
sketch #3258

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #5069 Mad Hatter by Ahmed Mostafa

anonymous

anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

tomski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=1cedf交于点o．下列结论�∠doc=90°�oc coloring

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=1CEDF交于点O．下列结论�∠DOC=90°�OC 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

如图，在4x4的正方形�格中，每个小正方形的顶点称为格点，每个小正方形的边长均为1．在图�，图�中已画出线段AB，在图�中已画出点A．按下列 sketch template

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 template

如图1，已知O为正方形ABCD对角线的交点，点E在边CB的延长线上，连结EO，OF⊥OE交BA延长线于点F，连结EF．1求证：EO＝FO sketch template

如图是一个正方形分成四部分其面积分别 是a2abb2则原正方形的边长是 ABa bCa BD 题目和参考答案——青夏教育 sketch template

如图正方形纸片ABCD的边长为3点EF分别在边BCCD上将ABAD分别沿AEAF折叠点BD恰好都落在点G处已知BE=1则 sketch template

题目正方形ABCD的边长为3如图将正方形ABCD点沿对角线BD折叠使点C与点A重合在BD上取一点E过E作EF⊥AD于F继续将 sketch template

正方形ABCD和正方形EFGH的边长都是1，点E是正方形ABCD的中点，在正方形EFGH绕着点E旋转的过程中百度知道 sketch template

百度教育 sketch template

如图在正方形ABCD中点E为对角线AC上的一点连接BEDE．1如图1求证 BCE≌ DCE2如图2延长BE交直线CD于 sketch template

题目如图已知正方形ABCD的边长为6EF分别是ABBC边上的点且∠EDF=45°将 DAE绕点D逆时针旋转90°得到 DCM 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

如图已知正方形ABCD的边长为2沿对角线AC将三角形ADC折起使平面ADC与平面ABC垂直折叠后BD两点的距离是 B sketch template

如图点P是正方形ABCD的对角线BD上一点PE⊥BCPF⊥CD垂足分别为点EF连接APEF给出下列四个结论�AP=EF�∠ sketch template

如右上图正方形ABCD中EF分别是ADBC上的一点若补充一个条件可使结论BE=DF成立则下列补充的条件�AE=CF�BE∥DF�∠ 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

如图已知边长为5的正方形ABCD和边长为3的正方形CEFG共顶点C正方形CEFG绕点C旋转60°连接BEDG则 BCE的面积与 sketch template

如图在正方形ABCD中点EF分别在CDBC上且BF=CE连接BEAF相交于点G则下列结论不正确的是 A．BE=AFB．∠ 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

如图1，在正方形中，点、分别是、的中点，、相交于点，则可得得结论：�；�。不需要证明。 1如图2，若点、不是正方形的边的中点，但满足 sketch template

如图1已知正方形ABCD的对角线ACBD相交于点OE是AC上一点连接EB过点A作AM⊥BE垂足为MAM交BD于点F．1求证 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$

百度教育 sketch template

如图在每个小正方形的边长均为1的方格纸中有一个 ABC ABC的三个顶点均与小正方形的顶点重合．1在图中画线段CD使CD∥AB点D sketch template

如图以正方形ABCD平行于边的对称轴为坐标轴建立直角坐标系若正方形的边长为4．1求过BEF三点的抛物线的解析式2求此抛物线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

如图在正方形ABCD中点EF分别在CDBC上且BF=CE连接BEAF相交于点G则下列结论不正确的是 A．BE=AFB．∠ sketch template

如图以直角三角形三边为边长作正方形其中两个以直角边为边长的正方形面积分别为225和400则正方形A的面积是 A．175B．575C sketch template

如图已知正方形ABCD以CD为边�外作等边三角形CDEBE与AC相交于点F求证EF=CF BF 百度教育 sketch template

如图已知点F是正方形ABCD的边BC的中点CG平分∠DCEGF⊥AF 求证AF=FG——青夏教育精英家教�—— sketch template

如图，图中所有的三角形都是直角三角形，四边形都是正方形．已知正方形A，B，C，D的边长分别是12，16，9，12，求最大正方形E的面积．百度教育 sketch template

如图已知正方形边长为20厘米求阴影部分的面积．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4点EF分别在边ABBC上且AE=BF=1CEDF交于点O．下列结论�∠DOC=90°�OC sketch template

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