Cut-The-Knot-Action 8!

Autor:Tim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. How can you formally prove that the area of the orange triangle is less than or equal to

of the area of the ENTIRE TRIANGLE?

Nuevos recursos

Some random function
Fourier Lissajous (Mechanical)
Damped Trochoidal Curve
Model sferyczny - sześcian-ośmiościan
Rose Curve

Descubrir recursos

Caleb FInch polynomial function
Umfang
Hình 2.54 trang 67

Descubre temas

Ángulos
Diagramas de árbol
Funciones
Coseno
Medias