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angle_construction_example
作者：
David DeShetler
GeoGebra
最新資源
Circle Passing Through 3 Points
רישום חופשי
Triangle with 3 Right Angles
Reflection Across 2 Parallel Lines
Volume by Shells Around y
探索資源
Equilateral Triangle
Animation 193
circle
Ellipse, Hyperbola and Circle as Envelopes
探索主題
等腰三角形
Sequences and Series
四邊形
矩陣
垂心