过圆外一点�圆引两条切线,求过两切点的直线方程? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseYarmulke, Elf, Hedge, Calipers, Flapper, Blueprint, Dam, Hummingbird, Spelunker, Mansion, view more ideas


please wait, the page is loading...

More Sketches

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

anonymous
anonymous
sketch #5174


anonymous
anonymous
sketch #3296


anonymous
anonymous
sketch #978


anonymous
anonymous
sketch #1453


anonymous
anonymous
sketch #4900 Moonlight by Abdelwahab Haik


anonymous
anonymous
sketch #3595


anonymous
anonymous
sketch #5122


anonymous
anonymous
sketch #5347


anonymous
anonymous
sketch #5237 Gotye by Jhonatan Soares


anonymous
anonymous
sketch #1732


anonymous
anonymous
sketch #5138 Monster by Leonie Cooper


anonymous
anonymous
sketch #3398 Sharingan by حيرتني بصمتها


anonymous
anonymous
sketch #5167


anonymous
anonymous
sketch #4882 Monsters University by John Davis


anonymous
anonymous
sketch #5263


anonymous
anonymous
sketch #4370 Breaking Bad


anonymous
anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain


anonymous
anonymous
sketch #5286 Adventure Time by Manu Kp


愛君
sketch #1964 愛鼠繪


Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby


anonymous
anonymous
sketch #4695


anonymous
anonymous
sketch #132


anonymous
anonymous
sketch #2337


anonymous
anonymous
sketch #4012 Owl sketch


anonymous
anonymous
sketch #5351


anonymous
anonymous
sketch #5265 Shir Erika Ishikawa


anonymous
anonymous
sketch #2950 Miss Fortune from League of Legends by Araceli GM

tomski过圆外一点�圆引两条切线,求过两切点的直线方程? 知乎 coloring