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.

New Resources

Parallelogram Linkage
Combining Random Variables
Transforming Random Variables
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Steel Chair

Discover Resources

dfsdsfdfd
MATH thing i need to know :)
שתי פרבולות
Axe gradué
LR3-03-CYU3 (Linear equations passing through given points)

Discover Topics

Mathematics
Square
Symmetry
Distributions
Hypothesis Testing