Question 20 — IGCSE 0580 Oct/Nov 2024 Paper 12
Cambridge IGCSE Mathematics 0580, Core tier, non-calculator. Topic: Trigonometry · Right angled triangles. Worth 3 marks.
Open in interactive question bank →
Question text
20 Points A and B lie on a circle, centre O and radius r.
A
r
O
r
B
The area of the circle is 120cm2.
Find the area of the right-angled triangle AOB.
........................................cm2 [3]
3
M
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIR
Mark scheme
