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GeoGebra Classroom
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GeoGebra Classroom
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Model 1
作者：
Kathryn Peake
主題：
幾何
GeoGebra
最新資源
Parallelogram Anatomy
apec
Classifying Triangles
Area of a Trapezoid
Area of a Circle Illustrated
探索資源
pythagorean theorem
Similar Circles 2
Math 2
Invariant points in the line x=y. Points B, C, D are invariant in the line x=y. But A is reflected as A' in the line x=y.
探索主題
四邊形
正弦
橢圓
統計特徵
平行四邊形