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

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Quiz: Vertical Angles and Linear Pairs
רישום חופשי
Untitled
apec

Descubrir recursos

Parabolas
Altitude
First Translation
TinhTien_DuongTron_THoan
Untitled

Descubre temas

Razones
Diagrama de cajas
Continuidad
Funciones Polinómicas
Estadística