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GeoGebra
全等双子模型（等腰三角形）
Author:
冯姣龙
Topic:
Congruence
Related Topics
Angles
Conic Sections
Constructions
Coordinates
Fractal Geometry
Discover Resources
正弦定理
橢圓軌跡加滑桿
zentangle
第二組-費馬點
仿澳洲科廷科技大学毕业 证扣薇374936141办澳洲毕业 证/使馆认证&留信网认证
Discover Topics
Prism
Angles
Sequences and Series
Hypergeometric Distribution
Expected Value