10.已知正四面体内接于半径为r的球用一平面去截此正四面体和球其截面如图则球心到截面的距离为 A. B. C. D.——青夏教育精英家教�—— Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseBeaver, Grill, Pogo stick, Poltergeist, Moose, Spoon, Executioner, Porcupine, Surrey, Sheets, 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 #5288


anonymous
anonymous
sketch #5199 Catface by Noeli Racioppo


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca


BaGaz Anggara
sketch #2836 Angry smurf maradona by BaGaz Anggara


anonymous
anonymous
sketch #4300 República, comunismo, libertad


Donara Smbatyan
sketch #1452 donara


sketchmaster
sketch #2483 Una Catrina by sketchmaster


anonymous
anonymous
sketch #5314


anonymous
anonymous
sketch #4728 Angry Toad by Geneval Mendes


anonymous
anonymous
sketch #933 mts


anonymous
anonymous
sketch #895


anonymous
anonymous
sketch #4313


anonymous
anonymous
sketch #4907


anonymous
anonymous
sketch #3042 Tobi by Mirnes Sinanovic


anonymous
anonymous
sketch #690 barco


anonymous
anonymous
sketch #5350


anonymous
anonymous
sketch #4945


anonymous
anonymous
sketch #5058


sketchmaster
sketch #2624 Pikachu by sketchmaster


anonymous
anonymous
sketch #5066 Rey Helado by Gleny Acevedo


anonymous
anonymous
sketch #4736 Naruto by Wellen Lima


anonymous
anonymous
sketch #2552


Donara Smbatyan
sketch #1447 donara


anonymous
anonymous
sketch #5297 Journey by Dmitry Sidorenko

tomski10.已知正四面体内接于半径为r的球用一平面去截此正四面体和球其截面如图则球心到截面的距离为 a. b. coloring