Coordinate Geometry Flashcards

1
Q

Section formula

A

mx2 + nx1/m+n , my2 + ny1/m+n

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2
Q

Distance formula

A

√(x2 - x1)^2 , (y2 - y1)^2

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3
Q

Midpoint formula

A

(x1 + x2/2 , y1 + y2/2)

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4
Q

Centroid of triangle

A

(x1 + x2 + x3/3 , y1 + y2 + y3/3)

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