Cambridge IGCSE Mathematics
7.1Transformations
Transformations in Cambridge IGCSE Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic41 practice questions2 lessons
Learning objectives
What the syllabus expects you to be able to do.
- 7.1.1Recognise, describe fully and draw reflections of shapes in a straight line (Core: vertical or horizontal lines).
- 7.1.2Recognise, describe fully and draw rotations through multiples of 90° (Core: about the origin, a vertex or the midpoint of an edge of the shape).
- 7.1.3Recognise, describe fully and draw enlargements from a centre by a scale factor (Core: positive and fractional scale factors; Extended: also negative scale factors).
- 7.1.4Recognise, describe and draw translations by a column vector.
- 7.1.5Extended: work with combinations of transformations.
Lessons
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Enlargement
16 min
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Reflection, rotation and translation
20 min
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Sample question
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