BetterMath Notes & resources Chapter 7

Chapter 7 · Shapes & Measures

Three-dimensional geometry, volumes and surface areas, the sine and cosine rules, elevation, depression and bearings, and radians, arc length and sector area.

40 pages · Geometry & Trigonometry · syllabus 3.1–3.4

Open Chapter 7 (PDF)Answers are in the complete bookPDF, 226 KB, opens in your browser to read, download or print

Practice worksheets

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  • 7.1Three-Dimensional Geometry34 questions · 4 pp
  • 7.2Volumes and Surface Areas of Solids36 questions · 4 pp
  • 7.3The Sine and Cosine Rules39 questions · 4 pp
  • 7.4Elevation, Depression and Bearings36 questions · 4 pp
  • 7.5Radians, Arc Length, and Sector Area43 questions · 4 pp
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