Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
正9邊形
Author:
李春培
正9邊形
GeoGebra
New Resources
【案例】圆柱体内放置一个大球六个小球
判斷球體
找出對稱軸
【案例】2013年安徽高考15题
【案例】2018年全国1卷理科12题
Discover Resources
Sine Formula 正弦公式
圓錐截痕
分數(二)
旋轉體：8y² = x²(1 - x²)
圆周率π的收敛极快算法（代数几何方法）
Discover Topics
Square
Random Experiments
Linear Functions
Root
Vectors 2D (Two-Dimensional)