为什么三角形外心,内心,内切圆切点三角形的重心三点共线? 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 theseMake-up, Bunk beds, Knife, Astronaut, Soccer ball, Parallelogram, Basket, Highway, Splinter, Kilt, 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 #4901 Adventure Time by Louisette Alain


anonymous
anonymous
sketch #3457


anonymous
anonymous
sketch #5094 Squirrel by Mehdi Público


anonymous
anonymous
sketch #3708


anonymous
anonymous
sketch #1899 blue


anonymous
anonymous
sketch #3939


anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud


anonymous
anonymous
sketch #5103


anonymous
anonymous
sketch #5285


anonymous
anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus


anonymous
anonymous
sketch #5093 Pedro Henrique Jordan Coquet


Rachel Roe
sketch #2646 Buzzy bee on flowers


anonymous
anonymous
sketch #5261


Cristina Love
sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love


anonymous
anonymous
sketch #871 vampire girl anime


anonymous
anonymous
sketch #1853 scribble


anonymous
anonymous
sketch #5281


anonymous
anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni


Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


anonymous
anonymous
sketch #1652


anonymous
anonymous
sketch #4987


anonymous
anonymous
sketch #5102 Old Man by Cuong Pham


anonymous
anonymous
sketch #690 barco


anonymous
anonymous
sketch #3620 Dude by Arasheel Eomseii


anonymous
anonymous
sketch #4313


anonymous
anonymous
sketch #4351


anonymous
anonymous
sketch #5174

tomski为什么三角形外心,内心,内切圆切点三角形的重心三点共线? 知乎 coloring