Question 1 — IGCSE 0580 Oct/Nov 2025 Paper 32
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Geometry · Angles using geometrical properties. Worth 2 marks.
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Question text
1 A, B and C are points on a circle, centre O.
A
O
C
B
(a) Write down the mathematical name for line OC.
................................................. [1]
(b) Write down the mathematical name for line AB.
................................................. [1]
M
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
Mark scheme
