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 thesePlow, Pirate, Cave, Crossbow, Kissing, Bell, Sock hop, Whale, Candy apple, Birdhouse, 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 #4710


anonymous
anonymous
sketch #5211


anonymous
anonymous
sketch #5438


anonymous
anonymous
sketch #3059


anonymous
anonymous
sketch #4857 Eye by Thu Seba Piñeraa


Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer


anonymous
anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus


Jorge Valero
sketch #2735


Jaroslav Florian
sketch #90 JF Style!


anonymous
anonymous
sketch #3736 Why so serious? by Taï Marsan


anonymous
anonymous
sketch #5256


anonymous
anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni


anonymous
anonymous
sketch #4970


anonymous
anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu


anonymous
anonymous
sketch #4704 Slash


anonymous
anonymous
sketch #3155 Iron Man


anonymous
anonymous
sketch #2549


anonymous
anonymous
sketch #2117


anonymous
anonymous
sketch #1145


anonymous
anonymous
sketch #1668 SUNSET


anonymous
anonymous
sketch #2884 Robot Shimun Yeyo Ahmed


anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero


anonymous
anonymous
sketch #3410


anonymous
anonymous
sketch #2582


anonymous
anonymous
sketch #3765 Happy easter!


anonymous
anonymous
sketch #970 Depression


anonymous
anonymous
sketch #5316


anonymous
anonymous
sketch #5180


anonymous
anonymous
sketch #4298


sketchmaster
sketch #2446 Joker by sketchmaster

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