Higher June 2017 Paper 2 Q26

AQACurrent spec2 marksTransformations of Shapes

26

(a) A sketch of a quadrilateral ABCD is shown.
Sketch of quadrilateral ABCD with A (2, 1), B (5, 1), C (6, 4) and D (1, 3)

Not drawn accurately

ABCD is enlarged, centre B, scale factor \(\dfrac{1}{3}\)

Circle the vertex that is invariant. [1 mark]

  • A
  • B
  • C
  • D
(b) A sketch of a quadrilateral PQRS is shown.
Sketch of quadrilateral PQRS with P (1, 1), Q (4, 1), R (4, 2) and S (1, 4)

Not drawn accurately

PQRS is reflected in the line \(\quad y = x\)

Circle the vertex that is invariant. [1 mark]

  • P
  • Q
  • R
  • S