结果1 题目What shape is in the picture? A. Dodecagon B. Undecagon C. Octodecagon 相关知识点: 试题来源: 解析 A。解析:图中的图形有十二条边,这是十二边形的特点。选项 B 十一边形有十一条边;选项 C 十八边形有十八条边。反馈 收藏
Shaun is currently an Assistant Professor of Mathematics at Valdosta State University as well as an independent private tutor. Cite this lesson In this lesson you will discover the nine-sided geometrical shapes called enneagons and learn formulas for perimeter, exterior and interior angles, radial...
百度试题 结果1 题目What is the sum of the measures of the interior angles in a regular dodecagon? 相关知识点: 试题来源: 解析 1800° 反馈 收藏
in geometry, a dodecagon or 12-gon is any twelve-sided polygon. the sum of all interior angles of a dodecagon is 1800 degrees. q7 what is a 100 sided shape called? in geometry, a hectogon or hecatontagon or 100-gon is a hundred-sided polygon. the sum of all hectogon’s interior...
Copy 1260 degrees Wilfredo Romaguera∙ Lvl10 ∙3yago This answer is: 👍👎 Add a Comment Ask one of our cast of character bots BobBot I'm so happy you are here. I'd love to help :) AskBobBot ProfBot I will give you the most educated answer. ...