两圆交于a，b，过ab延长线上点p作两圆的4条切线，如何证明不是弦的切点连线交点分别为内外位似中心？ 知乎 Sketch Coloring Page

两圆交于a，b，过ab延长线上点p作两圆的4条切线，如何证明不是弦的切点连线交点分别为内外位似中心？ 知乎 Template

Background image: Hide Show

View Larger Image Image Credit: zhihu.com

please wait, the page is loading...

More Sketches

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

sketch #5258 Adventure Time by Kheith Ryan Lubiano

anonymous

anonymous
sketch #5258 Adventure Time by Kheith Ryan Lubiano

sketch #1652

anonymous

anonymous
sketch #1652

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #4555 Mario by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #4555 Mario by Alexander Volodimirovich Danilchenko

sketch #2866 Soul Eater by Ani Chachua

anonymous

anonymous
sketch #2866 Soul Eater by Ani Chachua

sketch #5103

anonymous

anonymous
sketch #5103

sketch #5339

anonymous

anonymous
sketch #5339

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

sketch #4778

anonymous

anonymous
sketch #4778

sketch #3280 Adventure Time by Alina Danielle

anonymous

anonymous
sketch #3280 Adventure Time by Alina Danielle

sketch #5140 Jigsaw by Lajla Nygaard Laursen

anonymous

anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen

sketch #5223 Elsa from Frozen by Ben De Jesus

anonymous

anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus

sketch #2029 GOD 'S PROMISE ...

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

sketch #1648

Laura Agapi Asnicar
sketch #1648

sketch #4736 Naruto by Wellen Lima

anonymous

anonymous
sketch #4736 Naruto by Wellen Lima

sketch #2457 cool beans brother

sketchmaster
sketch #2457 cool beans brother

sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

anonymous

anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

sketch #5286 Adventure Time by Manu Kp

anonymous

anonymous
sketch #5286 Adventure Time by Manu Kp

sketch #2735

Jorge Valero
sketch #2735

sketch #4661 Woodpecker by Hsien-Ying Hsieh

anonymous

anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

sketch #5175

anonymous

anonymous
sketch #5175

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #2645 Flowers in window

Rachel Roe
sketch #2645 Flowers in window

sketch #5053

anonymous

anonymous
sketch #5053

sketch #3365 Igor by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno

sketch #3296

anonymous

anonymous
sketch #3296

sketch #1474

anonymous

anonymous
sketch #1474

tomski两圆交于a，b，过ab延长线上点p作两圆的4条切线，如何证明不是弦的切点连线交点分别为内外位似中心？ 知乎 coloring

两圆交于A，B，过AB延长线上点P作两圆的4条切线，如何证明不是弦的切点连线交点分别为内外位似中心？ 知乎 sketch template

2021江苏南京中考数学作图题，要求用两种方法，过圆外一点作切线 知乎 sketch template

二维计算几何板子 知乎 sketch template

尺规作图：过定点作割线截两定圆得等弦 知乎 sketch template

平面几何定理及证明（2） 知乎 sketch template

如何证明：过双曲线上一点A作切线，交渐�线于A、B，则AB=AC 知乎 sketch template

一种交点的轨迹是椭圆一） 知乎 sketch template

尺规作图：过定点作割线截两定圆得等弦 知乎 sketch template

【圆锥曲线�：极点极线初步 知乎 sketch template

双曲线尺规作图系列06 怎样作出双曲线上一点P的法线和切线？ 知乎 sketch template

2021江苏南京中考数学作图题，要求用两种方法，过圆外一点作切线 知乎 sketch template

用几何画图软件Geogebra培养孩子的空间直觉和对几何的兴趣 知乎 sketch template

圆幂定理简易证明 知乎 sketch template

已知圆内两固定点A，B，如何作过这两点的圆与已知圆内切 知乎 sketch template

初中数学：圆的辅助线作法（根据圆的定理作对应辅助线） 知乎 sketch template

若相交两圆的公共弦长是12，圆心距是10，其中一圆的半径长为10，则另一圆的半径长为 百度教育 sketch template

圆锥曲线极点极线拓展篇1——圆锥曲线的交比 知乎 sketch template

请问这样找到圆心的原理是什么？如何证明？ 知乎 sketch template

尺规作图——只用直尺过圆外一点作圆的切线 知乎 sketch template

相交两圆 ATTLAS 博客园 sketch template

圆锥曲线极点极线拓展篇1——圆锥曲线的交比 知乎 sketch template

圆的切线方程公式证明 百度经验 sketch template

11 3 圆和切线 知乎 sketch template

252 圆与圆的位置关系湛江贵哥讲数学博客园 sketch template

百度教育 sketch template

点P为线段AB的中点分别过线段AB的端点AB作直线l的垂线垂足分别为点CD连接PCPD．1当直线l过线段AB的中点P如图1 sketch template

21．椭圆有两顶点AB10过其焦点F01的直线l与椭圆交于CD两点并与x轴交于点P．直线AC与直线BD交于点Q． I sketch template

如图两圆相交于点PQ大圆的割线AD交小圆于点BC求证∠APB ∠CQD=180°．题目和参考答案——青夏教育精英家教�—— sketch template

如图已知⊙O1和⊙O2外切于P点连心线分别交两个圆于CD两点．AM切⊙O1⊙O2于AB两点交CD的延长线于M作MN⊥AMAP的 sketch template

如图⊙O1与⊙O2相交于PQ两点过P点作两圆的割线分别交于⊙O1与⊙O2于AB过AB分别作两圆的切线相交于T求证TAQB sketch template

⊙O1⊙O2相交于AB两点两圆半径分别为62和43公共弦长12则∠O1AO2为 ．题目和参考答案——青夏教育精英家教�—— sketch template

如图已知⊙和⊙相交于两点过点作⊙的切线交⊙于点过点作两圆的割线分别交⊙⊙于与相交于点1求证2求证3当⊙与⊙ sketch template

如图两圆外切于A BC是两圆公切线BC与O1O2交于P� PCA∽ PAB�当Rr=31时∠P=300∠B=300——青夏 sketch template

如图已知⊙O1和⊙O2相交于AB两点过A的直线交两圆于CD两点过B 的直线交两圆于EF两点CD与EF交于点G连接DFCE．G sketch template

如图，两个同心圆，大圆的弦AB与小圆相切于点P，大圆的弦CD经过点P，且CD=13，PD=4，则两圆组成的圆环的面积是（）百度教育 sketch template

free web stats