过圆外一点作圆的两条切线,如何证明切线长之和大于切点所成劣弧弧长 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 theseFamily, Pineapple, Machete, Xylophone, Guard, Cheese and Crackers, Fishing net, Barber, Backpack, Millionaire, 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 #5050


Nassim Nouri
sketch #2765 Kratos by Nassim Nouri


anonymous
anonymous
sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero


anonymous
anonymous
sketch #4605 Goku by Jayme Sousa


anonymous
anonymous
sketch #2187


anonymous
anonymous
sketch #3259


anonymous
anonymous
sketch #4264 oh yeah


anonymous
anonymous
sketch #2554


anonymous
anonymous
sketch #5272


anonymous
anonymous
sketch #5176


anonymous
anonymous
sketch #5276


Lucy Barnard
sketch #249 Rocket


sketchmaster
sketch #2635 Zoidberg by sketchmaster


anonymous
anonymous
sketch #21085 Tobirama by Enrique L. Manly


anonymous
anonymous
sketch #1034 what ever you want it to be


anonymous
anonymous
sketch #4975 Orange by Marcos Roberto Molina


anonymous
anonymous
sketch #5199 Catface by Noeli Racioppo


anonymous
anonymous
sketch #5180


anonymous
anonymous
sketch #3479


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik


anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )


anonymous
anonymous
sketch #5053


anonymous
anonymous
sketch #4493 Jimi Hendrix by Alex Stoun


anonymous
anonymous
sketch #4710


anonymous
anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu


anonymous
anonymous
sketch #5020 Stitch by Hina Ali

tomski过圆外一点作圆的两条切线,如何证明切线长之和大于切点所成劣弧弧长 知乎 coloring