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Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Contenuti
圓的性質
Arcs and Angles at Centre/ Circumference 弧、圓心角與圓周角
Spotlight 探射燈
Right Triangles in a Circle 圓內的直角三角形
Angle at Centre & Angle at Circumference: Proof 圓心角與圓周角：証明
Quiz on Angles in a Circle 圓內的角：測驗
圓的性質
Autore:
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Arcs and Angles at Centre/ Circumference 弧、圓心角與圓周角
Spotlight 探射燈
Right Triangles in a Circle 圓內的直角三角形
Angle at Centre & Angle at Circumference: Proof 圓心角與圓周角：証明
Quiz on Angles in a Circle 圓內的角：測驗
Successivo
Arcs and Angles at Centre/ Circumference 弧、圓心角與圓周角
Nuove risorse
小数 的副本
Fibonacci Clock
兩組對邊相等和有直角的四邊形
sanjiaohanshu
畫出對稱圖形
Scopri le risorse
圓錐曲線---拋物線
三角形中位線
Trigonometric Ratios of Special Angles 特殊角的三角比
圆锥曲线定义的拓展（卡西尼卵形线）
動畫的根本animation of root
三角形內角和180度
Scopri gli argomenti
Numeri razionali
Geometria
Integrale indefinito
Addizione
Vettori
