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Parallel Perpendicular Lines
Author:
claudianstuckman
GeoGebra
New Resources
What is an Isogonal Conjugate?
Poorly Drawn Parallelograms
Explore the invariant lines of matrix {{-2,5},{6,-9}}
alg2_05_05_04_applet_exp_fxn_flvs
探究由平行線和截線所成的角
Discover Resources
Pythagorean Theorem
Rotate Rectangle
Balanced Tetradecahedron
สื่อการสอนครูรัตนาภรณ์
tarea de geogebra
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Arithmetic
Distributions
Rhombus
Translation
Sphere