题目:如图,在三角形abc中,点d是ab的中点,∠dac=2∠dca,∠dcb=30度,求∠b的度数 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 theseMosque, Cockroach, Ear lobe, Basset hound, Mirror, Squid, Ski lodge, Dam, Accordion, Omelet, 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 #4990


anonymous
anonymous
sketch #5050


Tom Kelly
sketch #124 saurez


anonymous
anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan


anonymous
anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi


anonymous
anonymous
sketch #5187


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #4891 Pikachu by Resul Danacı


anonymous
anonymous
sketch #4984 Zombie by London Waterlilly


anonymous
anonymous
sketch #1287 No smoke


anonymous
anonymous
sketch #3092


anonymous
anonymous
sketch #3268 Werewolf by Mert Arda Yiğit


anonymous
anonymous
sketch #5083


anonymous
anonymous
sketch #5257


anonymous
anonymous
sketch #5011


anonymous
anonymous
sketch #1652


anonymous
anonymous
sketch #4493 Jimi Hendrix by Alex Stoun


Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby


anonymous
anonymous
sketch #3659 Portrait by Mari Falcsik


anonymous
anonymous
sketch #1232 Dylan Thomas


anonymous
anonymous
sketch #3974 Bird Skerch w/ vibration


anonymous
anonymous
sketch #5202 The Woman by Céline Chalois


anonymous
anonymous
sketch #3822


anonymous
anonymous
sketch #4778


anonymous
anonymous
sketch #1459 khvjkhu


anonymous
anonymous
sketch #3232


anonymous
anonymous
sketch #3217

tomski题目:如图,在三角形abc中,点d是ab的中点,∠dac=2∠dca,∠dcb=30度,求∠b的度数 知乎 coloring