Question

Name the type of quadrilateral formed, if any, by the following points, and give reasons for your answer:
(i) (-1, -2), (1, 0), (-1, 2), (-3,0)
(ii) (-3, 5), (3, 1), (0, 3), (-1,-4)
(iii) (4, 5), (7, 6), (4,3), (1, 2)​

Answer 1

1) square

2)parallelogram

3)parallelogram

Answer 2

ANSWer

1. square
2. parallelogram
3. parallelogram