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

Perimeter of Rectangle
z`]]
apec
seo tool
Building Triangles with Set Areas

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Teays Valley Workshop August 2, 2016
foto 3
The scalar product of 3-dimensional vectors.
Bagels vs Cost
G_4.02 Reflections

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Cuadriláteros
Curvas paramétricas
Ecuación diferencial
Recta Secante o Secante
Trapecio