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Cambridge IGCSE Additional Mathematics

13Vectors in two dimensions

Vectors in two dimensions in Cambridge IGCSE Additional Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
Topic55 practice questions3 lessons

In this topic

Lessons

  • Vector geometry: ratios, collinearity and intersecting lines

    45 min

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  • Vectors: notation, magnitude and unit vectors

    40 min

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  • Velocity vectors and relative position

    45 min

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Sample question

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Vectors in two dimensions: sample question

1 mark

Find ∣p∣|\mathbf{p}|, where p=7i−24j\mathbf{p} = 7\mathbf{i} - 24\mathbf{j}.

Only if the answer has a unit, e.g. cm or km/h.

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