Grade 12 — Album 5 (Afrobeat)
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Why it matters
- Law of Sines and Law of Cosines solve real triangles used in surveying and design.
- Area with trigonometry unlocks non-right triangle geometry and measurement.
- Vectors model direction + magnitude in forces, navigation, and computer graphics.
- Engineering and physics rely on trig + vectors for motion, stability, and structures.
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