Trigonometry and Mensuration · Geometry & Measurement

Applications in 3D

Solving problems involving angles of elevation, depression, and bearing in three dimensions.

Key Questions

  1. 1How do we project a three dimensional problem onto a two dimensional plane for calculation?
  2. 2What is the significance of the line of greatest slope in a 3D context?
  3. 3How do bearings provide a standardized way to communicate direction in navigation?

MOE Syllabus Outcomes

MOE: Geometry and Measurement - S3MOE: Trigonometry - S3
Level: Secondary 3
Subject: Mathematics
Unit: Trigonometry and Mensuration
Period: Geometry & Measurement

Suggested Methodologies

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