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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
兩位數除以一位數（一）
兩組對邊相等和有直角的四邊形
算柱 (兩位數)
找出對稱軸
GeoGebra笔记功能体验课件
Scopri le risorse
測試作業？
滑桿2-3
gltfh 複合圖形-圓柱與圓錐
廣義三角函數的換算
圆锥圆柱圆台的侧面展开图(及侧面上两点的最近曲线)
Scopri gli argomenti
Funzioni
Numeri complessi
Distribuzioni
Parallelepipedo
Triangoli simili
