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作者:
Eva 3D
If you have questions, please send them to
eva.ulbrich@jku.at
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最新資源
Squares Question
希尔伯特曲线
Congruent Figures
挂谷问题——三尖瓣形
Pythagorean Theorem: Quick Illustrator
探索資源
Opposite angles
Rotating a Rectangle
Composition of reflections by parallel lines
Circumcenter Construction
Blank Graphs
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正弦
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