已知一个等腰三角形的顶角为x度,腰长为l,怎么用与x相关的三角函数以及l来表示该等腰三角形的底边长? 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 theseSpyglass, Corn, Sandbox, Coffin, Make-up, Catamaran, Elf, Feather duster, Ear lobe, Cake, 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 #5071 Rihanna by Johan Kennet Espinoza Moreno


anonymous
anonymous
sketch #5351


anonymous
anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #2318


anonymous
anonymous
sketch #5044


anonymous
anonymous
sketch #5213


anonymous
anonymous
sketch #2206


anonymous
anonymous
sketch #704


anonymous
anonymous
sketch #3457


anonymous
anonymous
sketch #1972 Boogaloo @Memphis


anonymous
anonymous
sketch #4467


anonymous
anonymous
sketch #5122


anonymous
anonymous
sketch #5265 Shir Erika Ishikawa


anonymous
anonymous
sketch #5256


Rachel Roe
sketch #113


anonymous
anonymous
sketch #4232 Tobirama by Kadi Kader


anonymous
anonymous
sketch #5087


anonymous
anonymous
sketch #3420


Cherie N Patanao
sketch #1043 Deadoo..


anonymous
anonymous
sketch #4888


anonymous
anonymous
sketch #3321 Baby Mirella Flowers


anonymous
anonymous
sketch #5184 Walter White by Abdul Ghony


anonymous
anonymous
sketch #1232 Dylan Thomas


anonymous
anonymous
sketch #4424 MJ by Nycole Prietsch


anonymous
anonymous
sketch #3444 PSY by Melodee Ripepi


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


anonymous
anonymous
sketch #5129 Konata Izumi by Urs Stefan


anonymous
anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud

tomski已知一个等腰三角形的顶角为x度,腰长为l,怎么用与x相关的三角函数以及l来表示该等腰三角形的底边长? 知乎 coloring