在证明切线时,可以用弦切角逆定理来证明直线是切线吗? 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 theseMoon, Tarp, Detective, Pollywog, Cherry picker, Cash register, Pruners, Cherry, Cherry tree, Man, 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 #4903 Naruto & Kurama by Fatér Szilvia


anonymous
anonymous
sketch #5267


anonymous
anonymous
sketch #5343


anonymous
anonymous
sketch #4475 Daft Punk by Reggie Garcia


anonymous
anonymous
sketch #20690


anonymous
anonymous
sketch #654


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #2559 sun


anonymous
anonymous
sketch #3822


anonymous
anonymous
sketch #3254 derp


Saifa Mahmud
sketch #1671


anonymous
anonymous
sketch #5193


anonymous
anonymous
sketch #5085 CM Punk by Luciana Nazar


anonymous
anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver


anonymous
anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil


anonymous
anonymous
sketch #5289


anonymous
anonymous
sketch #3155 Iron Man


anonymous
anonymous
sketch #5052 Gorillaz by Rafał Dawid


anonymous
anonymous
sketch #2027


anonymous
anonymous
sketch #2351


anonymous
anonymous
sketch #4891 Pikachu by Resul Danacı


anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem


anonymous
anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo


anonymous
anonymous
sketch #5188 Paul Walker by Taï Marsan


anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero


Jorge Valero
sketch #2664


anonymous
anonymous
sketch #4012 Owl sketch

tomski在证明切线时,可以用弦切角逆定理来证明直线是切线吗? 知乎 coloring