From the figure given below write each of the following:
(i) The coordinates of point D
(ii) The abscissa of the point A
(iii) The point whose coordinates are (2,-3)
(iv) The point whose coordinates are (-3,-4)
(v) The ordinate of point E
(vi) The coordinates of B
(vii)The coordinates of F
(viii)The coordinates of the origin
(i) We have,
Abscissa of point D = 0
Ordinate of point D = -5
∴ Coordinates of point D = (0, -5)
(ii) From the given graph, we have:
Abscissa of point A = - 4
(iii) From the given graph, we have:
Coordinates of point E = (2, -3)
(iv) From the given graph, we have:
Coordinates of point C = (-3, -4)
(v) From the given graph, we have:
Ordinate of point E = - 3
(vi) From the given graph, we have:
Point B lies on x-axis
∴ Abscissa of point B = - 2
Ordinate of point B = 0
Hence coordinates of point B are (-2, 0)
(vii) From the given graph, we have:
Abscissa of point F = 5
Ordinate of point F = - 1
(viii) From the given graph, we have:
Coordinates of the origin = (0, 0)