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GeoGebra
GeoGebra Classroom
綱要
Angles 1
Angles at a point.
Complimentary and Supplementary Angles
Types of Angles
Vertically Opposite Angles
Angles formed by parallel lines.
Types of Angles
Alternate Interior Angles: Quick Investigation
Angles 1
作者：
Stephanie Wagner
,
Tony Walsh
主題：
角度
Angles at a point, Complimentary, Supplementary, Vertically opposite and angles with parallel lines
Angles at a point.
Complimentary and Supplementary Angles
Types of Angles
Vertically Opposite Angles
Angles formed by parallel lines.
Types of Angles
Alternate Interior Angles: Quick Investigation
下一步
Angles at a point.
最新資源
רישום חופשי
apec
Trammel of Archimedes
WC 2018
Vectors: Scalar Multiplication
探索資源
Triangle Area
Making Pink Paint
Finding a centroid
isoceles/equalateral triangle construction
=d Dinky King
探索主題
幾何變換
黎曼和（Riemann Sum）
作圖
矩形
直線
