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Contenuti
Protractor-usage
角
三角形
多邊形
Protractor-usage
Autore:
Ronan Downes
,
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Sommario
角
Measurement & Classification of Angles 角的量度和分類
Addition of Angles 角的相加
三角形
Classification of Triangles 三角形的分類
Interior & Exterior Angles of Triangles 三角形內角和及外角
Quiz on Interior & Exterior Angles of Triangles 三角形內角和及外角：測驗
Viviani's Theorem
尋找等腰三角形 Isosceles Triangle Hunt
多邊形
Sum of Interior Angles of Polygons 多邊形內角和
Sum of Exterior Angles of Polygons 多邊形外角和
Regular Star Polygon
Successivo
Measurement & Classification of Angles 角的量度和分類
Nuove risorse
Earth with coastline
四邊形的特性
直角坐標平面上的旋轉變換
美國國旗 (Codex 版)
sanjiaohanshu
Scopri le risorse
三角函數伸縮與平移
Centres
transformation_rotation
实心曲面几何体
等轴双曲线
Scopri gli argomenti
MCM e MCD
Interi
Caratteristiche statistiche
Funzione tangente
Funzioni esponenziali
