1. (a). Draw the triangle which has comers at the points with coordinates A(1,4), B(1,7) and C(3,5)
(b). Reflect this shape in the line y = 2x + 1 and state the coordinates of the corners of the reflected shape A1B₁C1.
and state the coordinates of the corners of the
(c). On the same axes, reflect triangle A BICI in the line y = -
=-X-
reflected shape.
Note: Strictly use only one graph page Use different colours for each shape to be plotted
