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Sibley Theorem 3.2.7 -- Illustration
Author:
Erik Tou
In this illustration, we have two omega triangles, for which sides AB and CD are congruent, and angles ABZ and CDY are congruent.
GeoGebra
New Resources
alg2_05_05_04_applet_exp_fxn_flvs
Icosahedron
Poorly Drawn Parallelograms
alg2_05_05_01_applet_exp_2_flvs
alg2_05_05_01_applet_exp_flvs
Discover Resources
Triangle Area Demonstration
Animation 10
Lesson 9 Exercise 4
rotation of polygon on coordinate plane
BlackmerJason_GeobraHw1
Discover Topics
Optimization Problems
Complex Numbers
Translation
Quadratic Functions
Multiplication