Use graph paper for the question. Plot points A(4, 6) & B(1, 2).
A’ is the image of A when reflected in – axis.
B’ is the image of B when B is reflected in AA’.
Write the geometric name of the figure ABA’B’.
Kite
Rhombus
Square
Rectangle
Parallelogram
Plot the points A(4, 6) and B (1, 2). If A' is the image of A when reflected in the X axis and B' is the image of B when reflected in the line AA'. then the figure ABA'B' so formed is a
(i) Plot the points A (3, 5) and B (-2, -4). Use 1 cm = 1 unit on both the axes.
(ii) A' is the image of A when reflected in the x-axis. Write down the co-ordinates of A' and plot it on the graph paper.
(iii) B' is the image of B when reflected in the y-axis, followed by reflection in the origin. Write down the co-ordinates of B' and plot it on the graph paper.
(iv) Write down the geometrical name of the figure AA'BB'.
(v) Name two invariant points under reflection in the x-axis.
Points A(6, 4) & B(0, 4) are reflected in the origin to get A' & B' respectively. What is the geometrical name for the figure ABA'B'.