Build a Triangle from Medians - II

Autor:Judah L Schwartz

Can the medians of a triangles always be used to make a new triangle. Can you prove it? Why is the ratio of the areas of the two triangles constant? Why does it have the value it has?

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Limaçons
Rolling a Square
Rule of Sarrus - Determinant of a 3×3 Matrix
Circumference of a unit circle

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coquillage colorisé
axespis
Pattern Block Symmetry
Adjacency Matrix Applet
Deslizador

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Función potencial
Enteros
Paralelogramo
Funciones Polinómicas
Diferencia y pendiente