Question 4 — IGCSE 0580 Specimen 2025 Paper 21
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Vectors · Vectors (basic). Worth 2 marks.
Open in interactive question bank →
Question text
4 The diagram shows two triangles, ABD and ADC.
A
NOT TO
SCALE
61° 81°
B D C
BDC is a straight line, AB = AC, angle ABD = 61⁰ and angle ADC = 81⁰.
Work out angle DAC.
Angle DAC = .............................................. [2]
© Cambridge University Press & Assessment 2022 0580/02/SP/25 [Turn over
4
2 2
Mark scheme
