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
Construction of Ellipse
作者:
Mike May
主題:
作圖
,
橢圓
This applet walks through one of the constructions of an ellipse, the one defines as all points from which the sum of the distances to the foci is a fixed number.
GeoGebra
最新資源
Loyd's Two-Greek-Crosses-to-a-Square Dissection
Matrices - Basic Terminology
Erdős's problem #503, n=3
Weighing Scales: Lessons and Practices
seo tool
探索資源
Area of Triangle with points are Collinear
convexit
A variable parallelogram
Geo Spreadsheet
CCSS High School: Geometry (Similarity, Right T, Trig.)
การลบจำนวนเต็ม
探索主題
正弦
相似三角形
坐標
等腰三角形
算術運算