When the coordinates (1, 1), (7, 3), (8, 0), and (2, -2) are joined, which shape is formed?

When the coordinates (1, 1), (7, 3), (8, 0), and (2, -2) are joined, w

1.	When the coordinates (1, 1), (7, 3), (8, 0), and (2, -2) are joined, which shape is formed?
Answer» When the coordinates (1, 1), (7, 3), (8, 0), and (2, -2) are joined, which shape is formed? Solution: