Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
登入
搜尋
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
首頁
資源
個人檔案
Classroom
App 下載
Angle Sum Theorem
作者:
Katherine Godinez
Drag the vertices (A,B, and C) to change their angle measures. To rotate the triangle, use the sliders.
GeoGebra
最新資源
רישום חופשי
apec
Geometric linkage
GeoGebra Notes
Converting Between Degrees and Radians
探索資源
Converse of the Parallel Lines Theorem
mum problemi
Investigation Part 2
Kite
การบวก ลบจำนวนเต็ม
Square in Triangle Construction
探索主題
內切圓
三角函數
分佈
幾何變換
角度