Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Construct a regular pentagon
Author:
user750
Move the control (red cross) from left to right to see how a regular pentagon inscribed inside a circle can be constructed
GeoGebra
New Resources
画直线等分三角形的面积
畫出對稱圖形
球体的体积推导
三位數除以一位數(一)
【案例】2018年全国1卷理科12题
Discover Resources
Prime Factors - step by step
不規則圖形的周界(intro Square)
圓心
假定平均數(教師講解用)
利用頂點描述二次函數 的複本
Discover Topics
Boxplot
Plane Figures or Shapes
Median Value
Tangent Function
Complex Numbers