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Reflaction and Refraction
Author:
markus.zawrel
Move the black square to change the angle of the incident ray! Use the buttons on the right to change the material!
GeoGebra
New Resources
Damped Trochoidal Curve
Model sferyczny - dwunastościan-dwudziestościan
Fourier Lissajous (Mechanical)
Rose Curve
bewijs stelling van Pythagoras
Discover Resources
Modifying a letter designed with Bézier curves.
Slope
Investigating_circles
Locus of a point at a fixed distance from a line segment
In-centre Queston
S1C10ACT04A Same-Side-Interior Angles: Quick Investigation
Discover Topics
Arithmetic Operations
Sequences and Series
Symmetry
Tangent Line or Tangent
Scalene Triangles