Final answer:
To determine the coordinates of the missing vertex of a rectangle on a grid, use the properties that opposite sides are equal and parallel, and apply these to the given coordinates.
Step-by-step explanation:
The question pertains to a mathematical problem involving the coordinates of a missing vertex in a rectangle on a grid. To find the coordinates of the missing vertex, one must understand the properties of a rectangle, specifically that opposite sides are parallel and equal in length.
Step 1: Identify the coordinates of the given three vertices.
Step 2: Use the fact that opposite vertices along the length and width of a rectangle are equidistant apart to deduce the coordinates of the fourth vertex.
By doing so, the student will be able to find the missing vertex which will complete the rectangle. Once this is accomplished, the coordinates of the missing vertex can be stated.