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
Steiner deltoid
作者:
Zoltán Kovács
主題:
參數曲線
The Steiner deltoid is a curve which is named after
Jakob Steiner
who identified Euler's
deltoid curve
as the envelope of a family of the Simson lines of a triangle.
GeoGebra
最新資源
Intersections of y=a^x and y=log(a, x)
Dividing a 3-digit number by a 1-digit number (1)
z`]]
Colouring of Venn Diagram
רישום חופשי
探索資源
Circle Geometry--Arcs
jack o' lantern
LINESEGMENTS
FAISAL ASKAR
Klick on the right answer app template
探索主題
Pythagoras or Pythagorean Theorem
面積
不等式
等腰三角形
外接圓