[" 3.If the points "(-2,-1),(1,0),(x,3)" and "(1,y)" form a parallelogram,find the values of "],[" and "y" ."]

If the points (-2,-1),(1,0),(x,3) and (1,y) form a parallelogram,find the values of x and y.

If the points (-2,\ -1),\ (1,\ 0),\ (x ,\ 3) and (1,\ y) form a parallelogram, find the values of x and y .

If the points A(-2,-1),B(1,0),C(a,3) and D(1,b) form a parallelogram ABCD, Then the values of a and b are

If the points A(2, 2), B(-2, -3), C(1, -3) and D(x, y) form a parallelogram then find the value of x and y.

If (-2,2),(1,0),(x, 0),(1, y) form a parallelogram then (x, y)=

Let A(2,3),B(1,4),C(0,-2) and D(x,y) are vertices of a parallelogram ABCD. Find the value of x and y.

If the points (5, 2), (x, 7), (-1, 4) and (1, y) after joining successively produce a parallelogram, find the values of x and y.

The coordinates of centroid of the trianle formed by joining the points (x,-1,-2),(-2,y,8) and (2,-4,z) are (1,0,3) find the values of x,y and z.

If (x+1,y-2)=(3,1) , find the values of x and y.