if `(3,-4),(-6,5)` are the exterimities of the diagonal of the parallelogram and `(-2,-1)` is itts third vertex then find fourth vertex,

If (3, -4) and (-6,5) are the extremities of the diagonal of a parallelogram and (-2, 1) is its third vertex, then the fourth vertex is

If (-6,-4) and (3,5) are the extremities of the diagonal of a parallelogram and (-2,1) is its third vertex , then its fourth vertex is

If (-6,-4) and (3,5) are the extremities of the diagonal of a parallelogram and (-2,1) is its third vertex , then its fourth vertex is

If (3,-4) and (-6,5) are extremities of the diagonal of a parallelogram and (-2,1) is 3^(rd) vertex , then the 4^(th) vertex is :

The points (-1, 0) and (-2, 1) are the two extremities of a diagonal of a parallelogram. If (-6, 5) is the third vertex, then the fourth vertex of the parallelogram is

The extremities of a diagonal of a parallelogram are (3,-4) and (-6,5) . If the third vertex is (-2,1) then the fourth vertex is

The extremities of a diagonal of a parallelogram are the points (3, -4) and (-6, 5). If the third vertex is (-2, 1) then the fourth vertex is

The extremities of a diagonal of a parallelogram are the points (3, -4) and (-6, 5) . If third vertiex is (-2, 1) then the coordinates of the fourth vertex are