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

Damped Trochoidal Curve
apec
Random Polar Curve (3)
Viviani's Curve
Angle Addition: Warm Up Exercises

Descubrir recursos

Initial Yield Estimate
Ggb-SL trajectoire_variablePC2
Miniproject#2
Ellipse - Focus and Directrix
Greining gagna í töflureikni
Polygon Rotation as an example of Undo

Descubre temas

Suma superior e inferior o suma de Riemann
Triángulos Isósceles
Pitágoras o Teorema de Pitágoras
Boceto
Prisma