iGCSE Mathematics (0580) : C4.2 Geometrical constructions Exam Style Questions Paper 1- New Syllabus
Question

Complete a net of this cuboid on the grid. One face has been drawn for you.

Most-appropriate topic codes (Cambridge IGCSE Mathematics 0580):
▶️ Answer/Explanation

✅ Answer: Net completed with the remaining 5 rectangular faces correctly attached to match the $6 \times 4 \times 3$ cuboid proportions.
Question

(a) Measure the length of line \(AB\) in centimetres.
(b) Draw a line that is parallel to line \(AB\).
Most-appropriate topic codes (Cambridge IGCSE Mathematics 0580):
• Topic C4.2 Geometrical constructions
▶️ Answer/Explanation
(a)
Using a ruler, measure the straight distance between point \(A\) and point \(B\) on the original exam paper.
✅ Answer: \(5.6 \text{ cm}\)
(b)
Using a ruler, draw any straight line that goes in the exact same direction as \(AB\) so that they would never intersect.
✅ Answer: A ruled line parallel to \(AB\).
Question

Complete the net of this cuboid on the \(1\) cm² grid.
One face has been drawn for you.

Most-appropriate topic codes (Cambridge IGCSE Mathematics 0580):
• TOPIC C4.1 Geometrical terms: Use and interpret the vocabulary of simple solids including cuboid (Core)
▶️ Answer/Explanation
Starting from the given face, attach the remaining 5 faces in a cross-like layout, ensuring each face is connected along a shared edge with the correct matching dimension.
A valid net must fold up into the cuboid without any faces overlapping.

✅ Full marks (3): Fully correct net drawn on the grid with all 6 faces in correct positions and correct sizes.
Partial credit (B2): 3 correct extra faces in correct places; (B1): 1 correct extra face in correct place.
