尺规作图已知圆心和圆上一点,如何用圆和直线画出圆的切线? 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 theseTea, Toboggan, Rope, Refrigerator, Spyglass, Llama, Binder, Meat grinder, Nun, Bat, 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 #2187


anonymous
anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone


anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch


anonymous
anonymous
sketch #4298


anonymous
anonymous
sketch #5066 Rey Helado by Gleny Acevedo


anonymous
anonymous
sketch #859 meyvalar


anonymous
anonymous
sketch #3118 Joker Hernan Da Costa Marquez


anonymous
anonymous
sketch #4012 Owl sketch


anonymous
anonymous
sketch #4710


anonymous
anonymous
sketch #4970


anonymous
anonymous
sketch #3532 Angel by Geneval Mendes


anonymous
anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa


anonymous
anonymous
sketch #3300


anonymous
anonymous
sketch #22


anonymous
anonymous
sketch #4055


anonymous
anonymous
sketch #5073 Broken Heart by Islam Mourad


anonymous
anonymous
sketch #4796


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


anonymous
anonymous
sketch #5062


anonymous
anonymous
sketch #5102 Old Man by Cuong Pham


anonymous
anonymous
sketch #2982 Lion by Ati Gohary


anonymous
anonymous
sketch #5208 Alf by David Rossien


anonymous
anonymous
sketch #1490 James Joyce....


anonymous
anonymous
sketch #4995


Jorge Valero
sketch #2664


anonymous
anonymous
sketch #334 DON 'T!


anonymous
anonymous
sketch #3012 Girl by Safa M. Esam Srk


anonymous
anonymous
sketch #2856 Merry Christmas from Melany Campano Laos Komlós László


anonymous
anonymous
sketch #3459 BLUE from fosters imagenary friends

tomski尺规作图已知圆心和圆上一点,如何用圆和直线画出圆的切线? 知乎 coloring