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Congruency and Reflection
作者：
Joe Chung
主題：
反射
GeoGebra
最新資源
Square Matrix Calculator
Erdős's problem #503, n=3
WC 2018
Derivative and Differential - A Geometric Point of View
Matrices - Basic Terminology
探索資源
Keglschnitte mit 3.X
Loan Repayment applet with sliders and spreadsheet
Quadratic a1-10
Untitled
Geometric Transformations Grade 6 Activity
CONCENTRIC CIRCLES
探索主題
整數
平移
極限值
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幾何變換