Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
变化的三角形的旁心.许兴华数学
Author:
许兴华数学
Topic:
Geometric Transformations
,
Triangles
GeoGebra
New Resources
【案例】2018年全国1卷理科12题
兩組對邊相等和有直角的四邊形
四邉形 (四年級) 教師版
兩位數加法
畫出對稱圖形
Discover Resources
平移
切割正立方體
拋物線四-平行四邊形法
wiki
螺旋线
Discover Topics
Linear Programming or Linear Optimization
Natural Numbers
Vectors 3D (Three-Dimensional)
Addition
Vectors 2D (Two-Dimensional)