Which of the following point lies on the y-axis?
(4,0)
(0,3)
(3,1)
(-3,6)
The abscissa of any point lying on the y-axis is 0. So the point lying on the y-axis is (0, 3).
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)