Cut-The-Knot-Action 8!

Autore: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?

Nuove risorse

seo tool
Question 6c
רישום חופשי
bewijs stelling van Pythagoras
Transformaciones usando coordenadas

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Quartic Factorised Form
Converse of the Angle Bisector Theorem
Non linear correlation
Nets of 3D solids
editededit

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Similitudini e trasformazioni di similitudine
Parallelogrammi
Disequazioni
Cubo
Geometria