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if the points a(-2,-1),b(1,3),c(x,1) and d(1,y) from a parallelogram find x and y

if the points a(-2,-1),b(1,3),c(x,1) and d(1,y) from a parallelogram find x and y

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1 Answers

Arjun Bakshi
37 Points
7 years ago
x=4 and y=-3
You konow that diagonals of paralelogram bisect each other. So, using points a and b we got the y- coordinate of the point of intersection using mid point formula and then by applying the mid point formula again we get the x- coordinate of the point of intersection .Then you can easily find out x and y using mid point formula.
 

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