0580/11 May/Jun 2026, Question 6: Constructing Triangles
Cambridge IGCSE Mathematics 0580 · Paper 11 (Core) · Non-calculator · 2 marks
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The question, in short
Using ruler and compasses only, construct triangle ABC with AC = 7.4 cm and BC = 4.6 cm on the given side AB, keeping all construction arcs.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 2 marks
- 1Set compasses to 7.4 cm and draw an arc centred on A
- 2Set compasses to 4.6 cm and draw an arc centred on B
- 3The arcs cross at C; join AC and BC with a ruler
AnswerCorrect triangle with correct arcs
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