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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
Shade a spheric triangle with "surface".
Rings of circles
Open Middle Logarithm Exercises (1)
What is an Isogonal Conjugate?
Periodic Functions
Discover Resources
Copia di Planetary Motion
David abdurakhmanov (WINDMILL)
Olimpiada Pitești 1 Cercuri Concentrice..
Invalid problem
solving quadratic equations
Discover Topics
Arithmetic Operations
Circumcircle or Circumscribed Circle
Similar Triangles
Random Experiments
Polynomial Functions