10 points for each question. Answer asap

1.Which of the following points is the fourth vertex needed to create a rectangle with vertices located at (−25, 18), (−13, −9), and (−25, −9)?

2. A student designed a flag for the school's Gaming Club. The design is rectangular with vertices at (4, 5), (9, −12), and (4, −12). Find the missing vertex and the area of the flag in square inches?