Question 20 — IGCSE 0580 Oct/Nov 2024 Paper 21
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Trigonometry · Right angled triangles. Worth 5 marks.
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Question text
20
S
NOT TO
4 cm
SCALE
18 cm
T
28°
P Q R
9 cm
The diagram shows two right-angled triangles PQS and RQT.
PQR and QTS are straight lines.
Calculate angle QTR.
AngleQTR = ................................................ [5]
M
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
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