正多边形的平面密铺只有11种吗?要如何证明? 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 thesePlow, Hutch, Guppy, Waffles, Shark, Cauldron, Attic, Bench, Onion, Dock, 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 #4298


anonymous
anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan


Donara Smbatyan
sketch #1551 donara


anonymous
anonymous
sketch #1095


anonymous
anonymous
sketch #1446


anonymous
anonymous
sketch #5068


anonymous
anonymous
sketch #3637


anonymous
anonymous
sketch #1079


anonymous
anonymous
sketch #5084 Harry Potter by Enrique L. Manly


anonymous
anonymous
sketch #5199 Catface by Noeli Racioppo


anonymous
anonymous
sketch #5286 Adventure Time by Manu Kp


Nassim Nouri
sketch #2765 Kratos by Nassim Nouri


Donara Smbatyan
sketch #1504 donara


anonymous
anonymous
sketch #2017 HEYOO


anonymous
anonymous
sketch #5116 Bleach by Vrushali Rane


Tom Kelly
sketch #643 Happy Valentines


anonymous
anonymous
sketch #1232 Dylan Thomas


anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud


anonymous
anonymous
sketch #1328


anonymous
anonymous
sketch #4595 Hell Boy by Cristina Love


anonymous
anonymous
sketch #5216 D by Gabriela Segura


anonymous
anonymous
sketch #1899 blue


anonymous
anonymous
sketch #4700


anonymous
anonymous
sketch #2987


anonymous
anonymous
sketch #264


anonymous
anonymous
sketch #5232 Avril by Teresa Temacha


Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul


anonymous
anonymous
sketch #937


anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

tomski正多边形的平面密铺只有11种吗?要如何证明? 知乎 coloring