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GeoGebra
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GeoGebra
GeoGebra Classroom
綱要
Points of Concurrency
The Centroid
The Circumcenter
The Orthocenter
The Incenter
Euler's Line
Points of Concurrency
作者：
Paul Jorgens
主題：
幾何中心或重心
,
垂心
目錄
The Centroid
Construct a Midpoint
Construct Medians
Centroid
The Circumcenter
Perpendicular Bisector
Bisecting the sides of a triangle
Circumcenter
The Orthocenter
Perpendicular Lines
Altitudes
Orthocenter
The Incenter
Bisect an Angle
Angle Bisectors
The Incenter
Euler's Line
Points of Concurrency of a Triangle
Euler's Line
下一步
Construct a Midpoint
最新資源
רישום חופשי
Untitled
Hypocycloids
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
分數化百分數：練習
探索資源
Matrix 1 - oefening 672a
Number
Constant accelerating block
Dilating a line
Trig ratios on the unit circle (SOHCAHTOA)
探索主題
線性規劃或線性最佳化
三角函數
指數函數
直方圖
冪函數
