Vectors | CIE IGCSE Maths: Extended Paper 2 2023

1

2 marks

$\vec{G H} = \frac{5}{6} (2 p + q)$ $\vec{J K} = \frac{5}{18} (2 p + q)$

Write down two facts about the geometrical relationship between the vectors $\vec{G H}$ and $\vec{J K}$ .

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1

1 mark

Ahmed finds the magnitude of the vector $(2 - 3)$ .

From this list, select the correct calculation.

$\sqrt{2^{2} + - 3^{2}} 2^{2} - 3^{2} \sqrt{2^{2} - 3^{2}} 2^{2} + (- 3^{2}) \sqrt{2^{2} + {(- 3)}^{2}}$

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1

3 marks

cie-igcse-2020-oct-nov-p2-tz1-q23

The diagram shows a parallelogram $C D E F$ .
$\vec{F E} = m$ and $\vec{C E} = n$ .
$B$ is the midpoint of $C D$ .
$F A = 2 A C$

Find an expression, in terms of $m$ and $n$ , for $\vec{A B}$ .
Give your answer in its simplest form.

$\vec{A B} =$ .................................................

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CIE IGCSE Maths: Extended

Topic Questions

3.13 Vectors