为什么椭圆内按这种方式画出的四边形面积是定值? 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 theseSprinkles, Slicer, Harpsichord, Gumball machine, Mule, Pouch, Nurse, Griffin, Kite, Couple, 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 #4351


Jayme Sousa
sketch #2729 Luffy by Jayme Sousa


anonymous
anonymous
sketch #5189


anonymous
anonymous
sketch #5064


anonymous
anonymous
sketch #5325


anonymous
anonymous
sketch #5178 Mewtwo and Transformation by Riley Hart


Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...


anonymous
anonymous
sketch #286 sun


anonymous
anonymous
sketch #3166 Axl Rose by Jessie Lightwood


anonymous
anonymous
sketch #3727 Stitch by Louis Tradieu


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #3523 My World My Way by Elena Artene


anonymous
anonymous
sketch #3701 amazing Skull


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


anonymous
anonymous
sketch #1477 123 viva l 'algerie


anonymous
anonymous
sketch #1110


anonymous
anonymous
sketch #3683 Hellboy by Loai Issa


anonymous
anonymous
sketch #5349


anonymous
anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh


anonymous
anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo


anonymous
anonymous
sketch #5008


anonymous
anonymous
sketch #2582


anonymous
anonymous
sketch #4760


anonymous
anonymous
sketch #5167


anonymous
anonymous
sketch #3378


anonymous
anonymous
sketch #4622 Miku by Kheith Ryan Lubiano


anonymous
anonymous
sketch #4632

tomski为什么椭圆内按这种方式画出的四边形面积是定值? 知乎 coloring