The diagram contains three quadrilaterals drawn on a 1 cm$^2$ grid. Quadrilateral A is placed to the left of the y-axis, quadrilateral B is placed to the right of the y-axis and above the x-axis, and quadrilateral C is placed below the x-axis. The three quadrilaterals are labelled A, B and C respectively.
(a)[1]
Write down the mathematical name of quadrilateral $A$.
(b)[1]
Determine the area of quadrilateral $A$.
(c(i))[3]
Describe fully the single transformation that takes quadrilateral $A$ to quadrilateral $B$.
(c(ii))[2]
Describe fully the single transformation that takes quadrilateral $A$ to quadrilateral $C$.
(d(i))[2]
On the grid, draw the image of quadrilateral $C$ after rotating it $90^{\circ}$ anticlockwise about the origin.
(d(ii))[2]
On the grid, draw the image of quadrilateral $C$ after reflecting it in the line $x = 1$.
Worked solution & mark scheme
This 11-mark question has a full step-by-step worked solution and mark scheme. One marking point: “A kite” …