Non right angle trigonometry study session for Mathematics Standard HSC Preliminary.
Key Concepts:
- Overview of right-angled trigonometry (SOH CAH TOA)
- Area of non-right angled triangles
- Finding missing sides & angles using:
-Sine rule
-Cosine rule
Learning Intentions:
- Understand when and how to use right-angled trigonometry
- Finding the area of non-right angled triangle
- Understand when & how to use the sine and cosine rule to find missing sides angles
Success Criteria:
- Choose & apply the correct rule to find a missing side or angle in a triangle
- Calculate the area of non-right angled triangles
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