GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
GeoGebra
伸展收縮變換
Author:
takaywong
New Resources
tannew
柱體建築師 1的副本
机电2班吴俊强
消失的
Sphere Maze
Discover Resources
旋轉動畫
指數1214
矩阵（自动）计算（数据为0-5的随机数）
timu1
point
Discover Topics
Angles
Geometric Transformations
Cone
Difference and Slope
Area
