Une cuillère par ci, une cuillère par là ...

ForfatterJean David

Two glasses of red and green with the same volume. Mixing in the green with a spoonful of red then a spoonful of mixed red-green back to the first glass will give the same ratio.

Nye Materialer

Two Triangle Theorem
Inversión esférica de nudos: el nudo trébol y el nudo ocho
How to Draw a Cube in 2D
Proving Triangles Similar by Dilation
Right Triangle Trig Ratios: sin, cos, tan

Opdag Ressourcer

Button demonstration - move point
SWW TS.1 Transformations
Translation 2
Minimize Perimeter
Poisson Simulation

Udforsk emner

Parabler
Geometri
Parallelogram
Ligedannede trekanter
Rotation