4024/11 May/Jun 2023, Question 9: Describing Transformations
Cambridge O Level Mathematics 4024 · Paper 11 (Non-calculator) · Non-calculator · 3 marks
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The question, in short
Using the grid showing triangles A and B, identify and fully describe the one transformation that takes triangle A onto triangle B.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 3 marks
- 1(1, 1) → (1, −1), (4, 1) → (1, −4), (4, 2) → (2, −4): (x, y) → (y, −x)
- 2Rotation, 90° clockwise, centre (0, 0)
AnswerRotation, 90° clockwise, centre (0, 0)
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