如图在等边 Abc 中def分别为abbcca上一点且ad=be=cf若每三个三角形两两全等为一组则图中全等的三角形组数为 Sketch Coloring Page

如图在等边 Abc 中def分别为abbcca上一点且ad=be=cf若每三个三角形两两全等为一组则图中全等的三角形组数为 Template

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

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #5198 Sakura Claudio Pose Jester Genso

anonymous

anonymous
sketch #5198 Sakura Claudio Pose Jester Genso

sketch #4852

anonymous

anonymous
sketch #4852

sketch #1122 norooz

anonymous

anonymous
sketch #1122 norooz

sketch #3510 Edward from FMA by Raman Chauhan

anonymous

anonymous
sketch #3510 Edward from FMA by Raman Chauhan

sketch #5351

anonymous

anonymous
sketch #5351

sketch #3506 Goku by Saul Mansanares

anonymous

anonymous
sketch #3506 Goku by Saul Mansanares

sketch #3457

anonymous

anonymous
sketch #3457

sketch #5179 Audrey Hepburn by 陳一夫

anonymous

anonymous
sketch #5179 Audrey Hepburn by 陳一夫

sketch #3496

anonymous

anonymous
sketch #3496

sketch #2446 Joker by sketchmaster

sketchmaster
sketch #2446 Joker by sketchmaster

sketch #2058

Raisa Mahmud
sketch #2058

sketch #286 sun

anonymous

anonymous
sketch #286 sun

sketch #2483 Una Catrina by sketchmaster

sketchmaster
sketch #2483 Una Catrina by sketchmaster

sketch #5263

anonymous

anonymous
sketch #5263

sketch #3032 Batman by Aaron Bahary

anonymous

anonymous
sketch #3032 Batman by Aaron Bahary

sketch #4055

anonymous

anonymous
sketch #4055

sketch #3192 Snake by Isaias Valenzuela Chaver

anonymous

anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #5155

anonymous

anonymous
sketch #5155

sketch #1451 mi6softlab vibra

anonymous

anonymous
sketch #1451 mi6softlab vibra

sketch #3344 Homer by Samuel Roberto

anonymous

anonymous
sketch #3344 Homer by Samuel Roberto

sketch #3516

Laura Agapi Asnicar
sketch #3516

sketch #2628 Black haired women

sketchmaster
sketch #2628 Black haired women

sketch #90 JF Style!

Jaroslav Florian
sketch #90 JF Style!

sketch #4698

anonymous

anonymous
sketch #4698

sketch #2452 Manga by sketchmaster

sketchmaster
sketch #2452 Manga by sketchmaster

sketch #4191

anonymous

anonymous
sketch #4191

sketch #5078 Naruto by Shimun Yeyo Ahmed

anonymous

anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed

tomski如图在等边 abc 中def分别为abbcca上一点且ad=be=cf若每三个三角形两两全等为一组则图中全等的三角形组数为 coloring

如图，在三角形ABC中，D、E、F分别是BC、CA、AB上的点，AD、BE、CF相交于一点O，这样三角形ABC被分成6个三角形，其中4个三角形 sketch template

题目如图在ABCD中EF分别为边ADBC的中点对角线AC分别交BEDF于点GH．求证AG=CH．题目和参考答案——青夏 sketch template

如图1在 ABC中DEF分别为三边的中点G点在边AB上 BDG与四边形ACDG的�长相等设BC=aAC=bAB=c．1求 sketch template

如图在等边 ABC中DEF分别为边ABBCCA上的点且满足∠DEF=60°．1求证BE•CE=BD•CF2若DE⊥ sketch template

如图， ABC为等边三角形，以BC为斜边�下作等腰直角三角形BDC，连接AD交BC于点O．E为线段AC上一动点（不与A，C重合），连接BE sketch template

如图在等边 ABC中DEF分别为边ABBCCA上的点且满足∠DEF=60°．1求证BE•CE=BD•CF2若DE⊥ sketch template

如图在等边 ABC中DE分别是BCAC上的点且BD=CEAD与BE相交于点P则∠1 ∠2的度数是 A．45°B．55°C sketch template

如图，在等边三角形ABC中，点D，E分别在边AB，AC上，且AD=CE，求证：CD=BE． ——青夏教育精英家教�—— sketch template

如图已知在 ABC中AD是BC边上的中线E是AD上一点且BE=AC延长BE交AC于点F。求证AF=EF。百度教育 sketch template

如图在等边三角形ABC中M、N分别是边AB、AC的中点百度知道 sketch template

如图在 ABC中点DEF分别在ACABBC边上且四边形CDEF是正方形AC=3BC=2求 ADE EFB ACB的�长 sketch template

如图，在正方形ABCD中，点E，F分别在BC，CD上，连接AE，AF，EF，∠EAF=45°．若∠BAE=α，则∠FEC一定等于（） A2α sketch template

如图1在 ABC中AC=BC∠ACB=90°点D为AB边中点以点D为顶点作∠PDQ=90°DPDQ分别交直线ACBC于EF sketch template

如图在正三角形ABC中DEF分别为各边的中点GHIJ分别为AFADBEDE的中点．将 ABC沿DEEFDF折成三棱锥 sketch template

如图在等边 ABC中P是BC上一点D是AC上的一点∠APD=60°BP=1CD=则 ABC的边长是A 3 B 4 C 5 sketch template

题目如图在四边形ABCD中AB∥CDAB＝CD∠A＝∠ADCEF分别为ADCD的中点连接BEBF延长BE交CD的延长线 sketch template

如图在 ABC中点DEF分别在ACABBC边上且四边形CDEF是正方形AC=3BC=2求 ADE EFB ACB的�长 sketch template

如图已知在 ABC中∠ACB=90°点D在边BC上CE⊥ABCF⊥ADEF分别是垂足．1求证AC2=AF•AD2联结 sketch template

如图在 ABC中EF分别是ABAC的中点 则 ——青夏教育精英家教�—— sketch template

$如图四棱锥P ABCD中侧面PAD为等边三角形且垂直于底面ABCDAB=BC=$frac{1}{2}$AD∠BAD=∠ABC=90 sketch template$

已知如图在等边三角形ABC中MN分别是ABAC的中点D是MN上任意一点CDBD的延长线分别与ABAC交于FE若1CE sketch template

如图1，在 ABC中，D，E分别是边AB，AC上的点．对“三角形中位线定理”逆�思考，可得以下3则�题：Ⅰ．若D是AB的中点，，则E是AC的 sketch template

如图在四边形ABCD中AD=BCEF分别是CDAB的中点直线EF分别交BCAD的延长线于ST两点求证∠ATF=∠BSF sketch template

如图D为等边三角形ABC的边BC上的一点以AD为边作等边三角形ADE连接BE．1求证BE=CD2分别取BECD的中点MN sketch template

如图EF分别为等边 ABC的边ABAC上的点把 AEF沿EF折叠点A恰好落在BC边上的点D处．已知BE=4CF=2设BD=x则 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等边 ABC中点D在AB上点E在BC上AD=BE．AE和CD相交于点P求证∠CPE=60°．题目和参考答案——青夏教育精英家教�—— sketch template

如图在ΔABC中D是BC的中点连接AD并延长到E使DE=AD连接CE试判断AB与EC的位置关系和数量关系并说明理由——青夏教育 sketch template

如图在 ABC中BDCE分别为三角形的两条高交于点O �问图11中有 个三角形与相似它们是 �连结DE ADE与 ABC是否相似 sketch template

如图在长方形ABCD中EF分别是ABCD的中点P为EF上任意一点已知长方形ABCD的长为4cm宽为3cm则图中阴影部分的面积是 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1在 ABC中AC=BC∠ACB=90°点D为AB边中点以点D为顶点作∠PDQ=90°DPDQ分别交直线ACBC于EF sketch template

如图所示，已知边长为4的正三角形ABC中，E，F分别为BC和AC的中点，PA=2，且PA⊥平面ABC，设Q是CE的中点（1）求证：AE∥平面 sketch template

如图在 ABC中∠C=90°AC=BC点D为AB的中点点EF分别为ACBC边上的动点且CE=BF当点EF分别在边ACBC sketch template

如图等边三角形ABC中DE分别为ABBC边上的两动点且总使AD=BEAE与CD交于点FAG⊥CD于点G则FGAF= A sketch template

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