德望學校 – S3數學 3B Chapter 8 Coordinate Geometry of Straight Lines – CQ (13-18)
Good Hope School – S3 Maths Exam Question (by-topic)
3B Chapter 8 Coordinate Geometry of Straight Lines CQ (13-18)
德望學校 數學 中三考試 歷屆試題 (by-topic)
Coordinate Geometry of Straight Lines Conventional Questions (13-18)
數學試卷 只供溫習、操卷之用。
試卷答案:
- a) (-34, 0)
b) 544 (sq. units)
c) 37 : 15 - a) (b/2, -a/2)
b) – - a) (1, 2)
b) 3 - a) 8
b) –
c) – - –
- a) (0, 5)
b) (2.5, -2.5) - a) –
b i) 1/2
ii) (-6, 10) - a) 2: 3
b) 14 - a) 5/12
b) \(\tfrac{42\sqrt{85}}{85}\) (units)
c) (-8.5, -3)
d) E, H and F are not colinear. - a) 8
b) 5 - a) (7, 7)
b) 18.4° - a) 3: 2
b) 8 sq. units - a) 6.80 (or \(\tfrac{\sqrt{185}}{2}\)
b) AD ⊥ BC
c) I do not agree. - a i) -8
ii) (0, 6)
b) I do not agree. - a) 71.6°
b) -1/3
c) – - a) (6, 2)
b) – - a) (3, 4)
b i) –
ii) (13/3, 8/3)
c) (7, 2)
中三數學【目錄】
- 1. 不等式 (Inequalities)
- 2. 指數 (Indices)
- 3. 百份法 (Use of Percentage)
- 4. 有理數及無理數 (Rational & Irrational Numbers)
- 5. 演繹幾何 (Deductive Geometry)
- 6. 四邊形 (Quadrilateral)
- 7. 面積與體積 (Area & Volume)
- 8. 坐標幾何 (Coordinate Geometry)
- 9. 三角學 (Trigonometry)
- 10. 三角比的應用 (Applications of Trigonometry)
- 11. 概率 (Probability)
- 12. 統計 – 集中趨勢的量度 (Measure of Central Tendency)
- 13. 三角形的心 (Centers of Triangles)
- *** 初中試卷 / 試題庫 ***