德望學校 – S1數學 1B Chapter 11 Angles Related to Lines – CQ (13-18)
Good Hope School – S1 Maths Exam Question (by-topic)
1B Chapter 11 Angles Related to Straight Lines and Triangles – CQ (13-18)
德望學校 數學 中一考試 歷屆試題 (by-topic)
Angles Related to Straight Lines and Triangles Conventional Questions (13-18)
數學試卷 只供溫習、操卷之用。
試卷答案:
- 52°
- –
- a) x = 65°, y = 50°
- a) 105°
b) FE is not parallel to BC. - 80°
- b) Possible solution: ∠GCD = 100°, ∠CGD = 45°
- a) ∠DAC = 75°, ∠ACD = 65°
c) 9 (cm) - a) 30°
- a = 150°, b= 30°
- a) 72°
- a) ∠ABE = 62°, ∠AED = 55°
- a) x = 90°, y = 54°
b) Yes, I agree. - –
- –
- a) a = 50°, b= 130°
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