如何证明四边形的�长一定时,正方形面积最大? 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 theseFarm, Tree trimmer, Swimmer, Gyroscope, Restaurant, Yeti, Carnival, Waffles, Calvary, Parade, 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?

Donara Smbatyan
sketch #1440 donara


anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem


Lucy Barnard
sketch #245 Fishy


Nassim Nouri
sketch #2765 Kratos by Nassim Nouri


anonymous
anonymous
sketch #2987


anonymous
anonymous
sketch #2982 Lion by Ati Gohary


anonymous
anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল


anonymous
anonymous
sketch #5162 Alien by KiNg Buamir


anonymous
anonymous
sketch #2278 flower


anonymous
anonymous
sketch #2989 Little Chibi by Loai Issa


anonymous
anonymous
sketch #5215


anonymous
anonymous
sketch #1138


anonymous
anonymous
sketch #20690


anonymous
anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko


sketchmaster
sketch #2636 Robitina by sketchmaster


Rachel Roe
sketch #113


anonymous
anonymous
sketch #3372 Erza by Konstantin Kuznetsov


anonymous
anonymous
sketch #4736 Naruto by Wellen Lima


Sarah Nila
sketch #3483 Ginger


anonymous
anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus


Saifa Mahmud
sketch #1670


anonymous
anonymous
sketch #3118 Joker Hernan Da Costa Marquez


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


anonymous
anonymous
sketch #894 hmmm


anonymous
anonymous
sketch #5323 Cem Adrian by Glynis June Williams


anonymous
anonymous
sketch #3727 Stitch by Louis Tradieu


anonymous
anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan


anonymous
anonymous
sketch #2117


anonymous
anonymous
sketch #5348


anonymous
anonymous
sketch #1257

tomski如何证明四边形的�长一定时,正方形面积最大? 知乎 coloring