Laura is designing a rectangular porch for her house. On her scale drawing, the vertices of the rectangle are (2,7), (8,7) and (2,9). What are the coordinates of the fourth vertex?

Thanks

It would be (8, 9).

LESSSSSSSSSSSSSSSSSS GOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

its unknown nice, i need the answer too

LESSSGOOOOOO

LETS GOOO

LESS GOOOOOO

LESSSSSSSS GOOOOOOOOOOOOOOOOO

LES GOO

LESSSSSSSSSSSSSS GOOOOOOOOOOOOOOOOOO

(8,9)