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

Viviani's Curve
Hyperbolic Paraboloid
Some random function
Angle Addition: Warm Up Exercises
רישום חופשי

Discover Resources

JefriCamachoMathC
Angle Bisectors of a Triangle (Georgia and Diana)
Picture #3
rotation by 90
สามเหลี่ยมปีทาโกรัส

Discover Topics

Complex Numbers
Intersection
Median Line
General Quadrilateral
Continuity