Question 11 — IGCSE 0580 Specimen 2025 Paper 31
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Geometry · Geometrical terms and vocabulary. Worth 7 marks.
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Question text
11
X
NOT TO
R SCALE
Y
P
Q
(a) The line XY touches the circle at the point R.
Write down the mathematical name for the line XY.
............................................... [1]
(b) Points P and Q lie on the circle.
Write down the mathematical name for the line PQ.
............................................... [1]
(c) The area of the circle is 43.5 cm2.
Calculate the radius of the circle.
.......................................... cm [2]
(d) The diameter of a different circle is 6.4 cm.
Calculate the circumference of this circle.
Give your answer in millimetres.
......................................... mm [3]
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