Oculus8596 Joined Sep 16, 2024 Messages 64 Reaction score 3 Location Crown Heights Brooklyn, NY Dec 18, 2025 #1 Use slopes to show that the quadrilateral whose vertices are (1, -1), (4, 1), (2, 2), and (5, 4) is a parallelogram.
Use slopes to show that the quadrilateral whose vertices are (1, -1), (4, 1), (2, 2), and (5, 4) is a parallelogram.
