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Refraction on a Semicircle
Author:
Barb Newitt
Click and drag on the green button on the laser to adjust the direction of the incident beam.
GeoGebra
New Resources
Poorly Drawn Parallelograms 3
Droste effect
alg2_05_05_01_applet_exp_2_flvs
Construct a Conic
Exploring Simple Loci 探究簡單軌跡
Discover Resources
solver-ABS-equation-surdtext
JessicaMcEvoyParallellinesandtransversals
Chapter 3 Activity 6
Trapezoid!
The triple sun
Discover Topics
Right Triangles
Complex Numbers
Ellipse
Mathematics
Rectangle