Points A and B have co-ordinates (3, 4) and (0, 2) respectively. Find the image :
(a) A' of A under reflection in the x-axis.
(b) B' of B under reflection in the line AA".
(c) A" of A under reflection in the y-axis.
(d) B" of B under reflection in the line AA".
when light passes through a horizontal line does the reflection come out in a verticle line?(as shown on video).
A circle passes through the origin O and cuts the axis at A(a, 0) and B(0, b). The reflection of O in the line AB is the point