Linea Recta Flashcards

1
Q

Puntos que dividen segmentos

A

r = AP/BP

Xp = X1 + r(X2) todo / 1 + r

Igual y

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2
Q

Formula del Punto medio de una recta o segmento:

A

X = x1 + x2 todo / 2

Igual Y

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3
Q

Formula de la linea recta

pendiente-ordenada:

A

Y = mx + b

m = pendiente (inclinacion)
b = ordenada del origen (interseccion con y)
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4
Q

Formula general Linea Recta:

A

Ax + By + C = 0

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5
Q

Distancia entre dos puntos.

.__________.

A

d = v/ (x2 - x1)^2 + (y2-y1)^2

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6
Q

Dos rectas son paralelas si

A

Sus pendientes son iguales

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