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Find the coordinates of the other endpoint of the​ segment, given its midpoint and one endpoint.​ (Hint: Let​ (x,y) be the unknown endpoint. Apply the midpoint​ formula, and solve the two equations for x and​ y.)
midpoint ​(11​,4​), endpoint ​(9​,1​)

Respuesta :

Answer:

by mid point formula,

[tex] \frac{9+x}{2}=11 \\ \implies x= 13[/tex]

similarly, [tex] \frac{1+y}{2}=4 \\ \implies y,= 7[/tex]

endpoint is (13,7)

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