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Reflection Line 1
Author:
Jason Wofsey
Topic:
Reflection
Move points G and H to create the line of reflection that maps ABCD to A'B'C'D'.
GeoGebra
New Resources
Tutorial: Create lists of numbers and objects
Poorly Drawn Parallelograms 3
探究由平行線和截線所成的角
Finding Average Rate of Change of a Function
alg2_05_05_01_applet_exp_flvs
Discover Resources
Start, Copy an Angle
Points of Concurrency
Central symmetry
Q171
Fredo_Dilation
Discover Topics
Parallelogram
Vectors 2D (Two-Dimensional)
Orthocenter
Fractions
Random Variables