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Geometría

Distancia entre dos puntos

La distancia entre dos puntos A=(x₁,y₁) y B=(x₂,y₂) viene dada por la fórmula:

tal y como podemos comprobar ayudándonos de la siguiente gráfica y el teorema de Pitágoras:

Calcula la distancia entre A=(-2,5) y B=(6,12).

Calcula la distancia entre los puntos A=(8,-4) y B=(-4,-9)

d(A,B) =