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
Circle Properties Activity 7
作者:
Thomas Yeo
主題:
圓
Instructions: In the diagram below, O is the centre of the circle and A is a point on the circumference. A tangent is drawn at point A. Try moving point A around. What do you observe?
GeoGebra
最新資源
Classifying Triangles
The Gardener's Circle
Trammel of Archimedes Art
Focus and Directrix
Rectangle Construction Template (V2)
探索資源
Slope-Intercept Form Part 1
John Polygons
Slope 1
Math Irregular Polygon Animation
Midpoints (Iker M. Lucero)
探索主題
百分率
坐標
線段
線性規劃或線性最佳化
直線