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 theseCrown, Gravy, Putter, Groundhog, Tweezers, Waffles, Duvet, Machete, Bubble wrap, Pentacle, 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 #3779 RIP Hugo Chavez Joey Hyuuga


Tom Kelly
sketch #251


anonymous
anonymous
sketch #4493 Jimi Hendrix by Alex Stoun


anonymous
anonymous
sketch #4454 Lisa by Muhammad Raiyaan


anonymous
anonymous
sketch #3499 Alien Laura Gutierrez Hinojosa


Rachel Roe
sketch #2646 Buzzy bee on flowers


Tom Kelly
sketch #15


anonymous
anonymous
sketch #2582


Rachel Roe
sketch #141 Sunset


anonymous
anonymous
sketch #4751 Ruko by Rodrigo Marcos


anonymous
anonymous
sketch #5212 Katy Perry by Shahid Khokhar


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #5285


anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem


anonymous
anonymous
sketch #3273


anonymous
anonymous
sketch #5169 Iron Man by Hannah Kellogg


anonymous
anonymous
sketch #3919 this is not my best but i did it because it looks very cool


anonymous
anonymous
sketch #3505 Django


anonymous
anonymous
sketch #1255 something


anonymous
anonymous
sketch #474 waa


Jorge Valero
sketch #2735


anonymous
anonymous
sketch #3637


sketchmaster
sketch #2619 Underwater by sketchmaster


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #3469


anonymous
anonymous
sketch #2337


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots

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