Question

Point A(4, – 1) is reflected as A’ on Y-axis. Point B on refletion on X-axis is mapped as B’ (- 2, 5).
(i) Write the co-ordinates of A’.
(ii) Write the co-ordinates of B.
(iii) Write the co-ordinates of the middle point
M of the segment A’B.
(iv) Write the co-ordinates of the point of reflection A” of A on X-axis.

Answer 1

(i) A' → (-4, -1).
(ii) B → (-2, -5).
(iii) M → (-3, -3).
(iv) A'' → (4, 1).