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Copy of Proving Congruence Through Transformation
Author:
Elizabeth
,
Kelly DeNu
GeoGebra
How can we prove that triangle ABC is congruent to triangle DEF by a reflection, translation, and rotation? (must use all three!)
New Resources
Poorly Drawn Parallelograms
Average Rate of Change: Graph a Function (2)
alg2_05_05_01_applet_exp_flvs
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Poorly Drawn Parallelograms 3
Discover Resources
A quick way to show the effect of discounting / compounding
Grid 0.5 scale
Traveling wave and standing wave
Alternate segment theorem 1
amelin2.3
Discover Topics
Continuity
Complex Numbers
Piecewise Functions
Circle
Probability