0580/33 May/Jun 2025, Question 2: Lines of Symmetry
Cambridge IGCSE Mathematics 0580 · Paper 33 (Core) · Calculator · 1 mark
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The question, in short
A 4 by 6 grid has some squares shaded; shade one more square so the completed pattern has exactly 1 line of symmetry.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 1 mark
- 1The vertical line between columns 3 and 4 is the line of symmetry
- 2Row 2 has columns 1, 2 and 6 shaded; column 5 is needed to mirror column 2
- 3Shade row 2, column 5
AnswerShade row 2, column 5 (rows counted from the top, columns from the left)
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Also searched as: 0580/33/M/J/25 · 0580_s25_qp_33 · 0580 s25 33 · question 2.
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