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Parallel Line Angle Facts
作者：
Oliver Gray
主題：
角度
GeoGebra
最新資源
Which Quadrilateral is Which?
z`]]
Combining Random Variables
Parallelogram Linkage
Steel Chair
探索資源
Start, Bisect an angle
Example 2
Triangle
angles
Illustration of scalar line integral
探索主題
Linear Equations
正切線或正切
角柱
二維向量
內切圓