Respuesta :

I think D at (2,1) will do

hope it helps...!!!

Answer:

(-1 , -1)

Step-by-step explanation:

let D be the missing point

D lie on the line that passes through the point A and parallel to the line BC

D lie on the line that passes through the point C and parallel to the line AB

Then D is the intersection of those two lines

Then D is the point of coordinates (-1 , -1)

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