如何证明圆内接四边形对角线之积等于对边的乘积和 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 theseHydrant, Sailor, Peony, Dog Catcher, Knife, Bubbles, Crumpled paper, Squirrel, Fly swatter, Carrots, 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 #5177


Chris Shrimp Lonsdale
sketch #342 Forest scene


anonymous
anonymous
sketch #3360


anonymous
anonymous
sketch #1953 愛鼠繪


anonymous
anonymous
sketch #3656 Igor by Vincent Baudement


anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов


anonymous
anonymous
sketch #4887 Jessica Rabbit by Garima Taneja


anonymous
anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh


anonymous
anonymous
sketch #4734 Timon by Anh Vu


anonymous
anonymous
sketch #3381 DBZ by Adidtzu Ady


anonymous
anonymous
sketch #5440


anonymous
anonymous
sketch #20471


anonymous
anonymous
sketch #4313


sketchmaster
sketch #2588 Buble by sketchmaster


anonymous
anonymous
sketch #1068 dançando


anonymous
anonymous
sketch #4942 Woman by Abbie Hayman


يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد


anonymous
anonymous
sketch #5165 Marceline by Marvin Chrome


anonymous
anonymous
sketch #3413 Link by Dã Tr� ng


anonymous
anonymous
sketch #3774 Marilyn Manson by Junior Silva


anonymous
anonymous
sketch #3604 Falling Manipati Surya


anonymous
anonymous
sketch #4370 Breaking Bad


anonymous
anonymous
sketch #5087


Helyryn
sketch #293 jdjdjdjdj


anonymous
anonymous
sketch #3637


anonymous
anonymous
sketch #5230


anonymous
anonymous
sketch #5168

tomski如何证明圆内接四边形对角线之积等于对边的乘积和 知乎 coloring