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Refraction in a Triangle
Author:
Barb Newitt
Click and drag on the green diamond to adjust the position of the laser ray. Click and drag on the black vertices of the triangle to adjust the size of the triangle.
GeoGebra
New Resources
Construct a Square
Ellipse as Envelope - Correspondence Method
Spinning cube - Belt Trick
Slope Field (1)
Witch of Agnesi - A Classical Construction
Discover Resources
Pyhtagorean Area
INTEGRAL
Centroid
Inequality
Archimedes inscribed polygons
Discover Topics
Random Variables
Vectors
Polygons
Kite
Ellipse