德望學校 – S3數學 3B Chapter 10 Applications of Trigonometry – CQ (13-18)
Good Hope School – S3 Maths Exam Question (by-topic)
3B Chapter 10 Applications of Trigonometry CQ (13-18)
德望學校 數學 中三考試 歷屆試題 (by-topic)
Applications of Trigonometry (三角比應用) Conventional Questions (13-18)
數學試卷 只供溫習、操卷之用。
試卷答案:
- a) 5.41 m
b) 6.79 m - 242° cor. to 3 sig. fig.
- a) 34.6 m
b) 18.7 m - a)
b) 196 m - a) 1.6
b) 58.0° - a)
b) 323 m - 39.1 km
- Yes, he can.
- a) 12 m
b i) ∠PAO
ii) ∠PCO
iii) 30°