Question
Using graph paper and taking 1 cm = 1 unit along both x-axis and y-axis.
(i) Plot the points A (- 4, 4) and B (2, 2).
(ii) Reflect A and B in the origin to get the images A’ and B’ respectively.
(iii) Write down the co-ordinates of A’ and B’.
(iv) Give the geometrical name for the figure ABA’B’.
(v) Draw and name its lines of symmetry.

Answer

(i),(ii) (In the graph paper)
(iii) A' (4, -4) B' (-2, -2)
(iv) Rhombus
(v) AA', and BB'
Image

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