如图ad是 abc的中线∠cad=60°ad=4ab ac=2则bc的长为2$sqrt{21}$. 题目和参考答案——青夏教育精英 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 theseLips, Poker, Guard, Pinchers, Meatloaf, Marionette, Grump, President, Maniac, Jamboree, 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 #5185


anonymous
anonymous
sketch #4493 Jimi Hendrix by Alex Stoun


anonymous
anonymous
sketch #3701 amazing Skull


anonymous
anonymous
sketch #264


anonymous
anonymous
sketch #3268 Werewolf by Mert Arda Yiğit


anonymous
anonymous
sketch #4454 Lisa by Muhammad Raiyaan


anonymous
anonymous
sketch #5210 I love you by Saul Mansanares


anonymous
anonymous
sketch #4766 The Little Mermaid by Zizou Aiman


anonymous
anonymous
sketch #1833 Head shot - abz


anonymous
anonymous
sketch #3631


anonymous
anonymous
sketch #3174 John Snow Helga Fon Stein


anonymous
anonymous
sketch #4368


anonymous
anonymous
sketch #5205


anonymous
anonymous
sketch #4984 Zombie by London Waterlilly


anonymous
anonymous
sketch #1082 Seher 6 years


anonymous
anonymous
sketch #1459 khvjkhu


anonymous
anonymous
sketch #68512


anonymous
anonymous
sketch #4393 ant


anonymous
anonymous
sketch #2881 Mickey Mouse by Michael Angcay


anonymous
anonymous
sketch #970 Depression


anonymous
anonymous
sketch #4093 freefree


Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #5044


anonymous
anonymous
sketch #3039 Anonymous by Gootee Jaroonsit


anonymous
anonymous
sketch #4953 Bird by Ervin Haxhija

tomski如图ad是 abc的中线∠cad=60°ad=4ab ac=2则bc的长为2$sqrt{21}$. coloring