Charles drew a plan for a rectangular piece of material that he will use for a blanket. Three of the vertice (-1.3,-2.1),(-1.3,1.1), and (1.4,1.1). What are the coordinates of the fourth vertex?

The coordinator of the fourth vertex are (answer)

(Type an ordered pair, using integers or decimals.)

Freddy draw a plan for a rectangle or a piece of material that he will use for a blanket do you have the verticals are (-2.5,-2.2),(-2.5,2.1), and (3.9,2.1) what are the coordinates of the fourth vertex?

Question: the  coordinates of the fourth vertex is (answer )

Three vertices of a parallelogram are given. Find the coordinates of the fourth vertex.  

What are the coordinates of the image of vertex G(1,-2) after a reflection across the line y=x?