The reflection of the point (9,6) on the line Y= 5 is
(2,6)
(9,4)
(3,6)
(4,9)
The point (-2, 0) on reflection in a line is mapped to (2, 0) and the point (5, -6) on reflection in the same line is mapped to (-5, -6).
(i) State the name of the mirror line and write its equation.
(ii) State the co-ordinates of the image of (-8, -5) in the mirror line.
The point (-5, 0) on reflection in a line is mapped as (5, 0) and the point (-2, -6) on reflection in the same line is mapped as (2, -6).
(a) Name the line of reflection.
(b) Write the co-ordinates of the image of (5, -8) in the line obtained in (a).
The inclination of the straight line passing through the point (−3,6) and the mid-point of the line joining the point (4, −5) and (−2, 9) is