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reflections
Author:
GeoGebra Forum
Topic:
Reflection
GeoGebra
New Resources
探究由平行線和截線所成的角
Art and Rotational Symmetry
Shade a spheric triangle with "surface".
alg2_05_05_01_applet_exp_2_flvs
alg2_05_05_01_applet_exp_flvs
Discover Resources
Lesson 15 Parallels
Absolute Extrema Explorer
BIA É ESSE DAQUI Ó
Geometry of a 2D system of ODEs
Roman numerals
Discover Topics
Similar Triangles
Subtraction
Perimeter
Pyramid
Median Value