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Reflection in a line
作者：
Nadezhda Konstantinova
主題：
反射
GeoGebra
最新資源
Segment Addition Postulate (Mild Questions)
Graphing Basic and Compound Inequalities
Writing and Graphing Proportional Relationships (k>0)
Rovnoběžnost rovin
Linear Equation Graphs: Thin Slice
探索資源
Absolute Max and Min
Lesson 12-3
Symmetry Exercises for Kids
Incircle of a Triangle
circumcenter
探索主題
統計
算術運算
正三角形
函數圖形
線性函數