4MA0 Foundation January 2014 Paper 1 Q4

EdexcelFoundationOld spec10 marks2D Area & PerimeterTransformations of Shapes

4

(a) Here is a shaded quadrilateral drawn on a grid of centimetre squares.
Shaded rectangle 4 squares by 2 squares on a centimetre grid
(i) Write down the mathematical name of this shaded quadrilateral.
(ii) Find the perimeter of this shaded quadrilateral.
(2)
(b) Here is another shaded quadrilateral drawn on a grid of centimetre squares.
Shaded quadrilateral with one pair of parallel sides on a centimetre grid
(i) Write down the mathematical name of this shaded quadrilateral.
(ii) On this shaded quadrilateral, mark with arrows (>) a pair of parallel lines.
(iii) Find the area of this shaded quadrilateral.
(4)
(c) The lines \(AB\) and \(CD\) are the 2 lines of symmetry of a quadrilateral.
The diagram shows part of the quadrilateral.
On the grid, complete the drawing of the quadrilateral.
Grid with dashed lines AB and CD crossing at right angles and a shaded right-angled triangle showing part of the quadrilateral
(2)
(d) A quadrilateral has rotational symmetry of order 4 about the point \(P\).
The diagram shows one side of the quadrilateral.
On the grid, complete the drawing of the quadrilateral.
Grid with one side of the quadrilateral drawn above the point P
(2)
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