Google Classroom
GeoGebra
GeoGebra Classroom
登入
搜尋
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
首頁
資源
個人檔案
Classroom
App 下載
The Angles on Two Lines
作者:
Scott Farrar
主題:
角度
Drag the red point. What happens to the angles? What are special ways for the lines to cross? What are non-special ways?
GeoGebra
Extension: must two lines always cross?
@farrarscott
www.scottfarrar.com
最新資源
apec
Tanzanian Ngoma - Model 1
Solving 2x2 and 3x3 Systems Using Cramer's Rule
Tanzanian Ngoma - Model 3
רישום חופשי
探索資源
danzhang(25)
Tess- rotations 1
Two Inch Ruler with Eighths & Halves
Geometry II Advanced Activity!
kvadrat och kub
探索主題
三角形
橢圓
複數
微分
二次函數