# JEE

**Geometry**Level pending

If the two adjacent vertices of a parallelogram are \(A=(-2,4)\) and \(B=(-1,3)\) and the midpoint of the line joining the midpoint of opposite sides of the parallelogram lie on the positive \(x\)-axis, find the coordinates of the other vertices if the area of the parallelogram is 12 .

If these coordinates can be expressed as \( (x_1, y_ 1) \) and \((x_2, y_2) \), then submit \(x_1 + x_2 + y_1 + y_2\) as your answer.