If three consecutive vertices of a parallelogram be (3,4,1),(7,10,-3) and (8,1,9), find the fourth vertex.

If three consecutive vertices of a parallelogram are (3,4,-1),(7,10,-3) and (8,1,0), find the fourth vertex.

If the three consecutive vertices of a parallogram be A(3,4,-1) ,B(7,10,-3) and C(5,-3,7), find the fourth vertex D.

Three consecutive vertices of a parallelogram are (-2,-1),(1,0) and (4,3). Find the fourth vertex

Three consecutive vertices of a parallelogram are (-2,-1),(1,0) and (4,3). Find the fourth vertex.

If three consecutive vertices of a parallelogram are (1,-2),(3,6) and (5,10), find its fourth vertex.

Three cosecutive vertices of a parallelogram are A(1,2) ,B(2,3)and C(8,5) . Find the fourth vertex.

Three consecutive vertices of a parallelogram are (-2,\ -1),\ (1,\ 0) and (4,\ 3) . Find the fourth vertex.

The three vertices of a parallelogram are (3,4),(3,8) and (9,8). Find the fourth vertex.

If three consecutive vertices of a parallelogram are (1,\ -2),\ (3,\ 6) and (5,\ 10) , find its fourth vertex.