The fourth vertex of the rectangle whose other vertices are (4, 1), (7, 4) (13, -2) is

The fourth vertex of a rectangle whose other vertices are (4, 1) (7, 4) and (13, -2) is

The fourth vertex of the rectangle whose other vertices are (4,1),(7,4),(13,-2) taken in order is

The fourth vertex of the square whose consecutive vertices are (2, 1), (4, 3), (-2, 5) is

The fourth vertex of the square whose consecutive vertices are (4,5,1),(2,4,-1), (3,6,-3) is

The fourth vertex of the parallelogram whose consecutive vertices are (2,4,-1),(3,6-1),(4,5,1) is

The third vertex of an equilateral triangle whose vertices are (2, 4), (2, 6)

Find the fourth vertex of the parallelogram whose consecutive vertices are (2,4,-1),(3,6,-1)" and " (4,5,1) .

Find the fourth vertex of the parallelogram whose consecutive vertices are (5,-1),(-3,-2),(9,12).