Non Right Angled Trig - how to decide which rule to use?
https://www.cimt.org.uk/projects/mepres/step-up/sect4/index.htm
Explanation
A good flow chart and guided questions with explanations as to how to decide on which rule - SOHCAHTOA, Sine Rule, Cosine Rule and Pythagoras included as well. There are practice questions at the end and click 'show me' to see the detailed solutions.
25 April 2021 Edit: 1 May 2021
User submitted, thanks to Sarah Hamper
- Topics:
- General, Revision, Studying, Measurement, Trigonometry
- Content Type:
- Explanation
- NSW Mathematics K-10 Syllabus
- Measurement and Geometry, MA5.3-15MG Right-Angled Triangles (Trigonometry)
- NSW Curriculum New
- Measurement and space, Pythagoras and trigonometry, MA5-TRG-P-01 Trigonometry C (Path), MA5-TRG-P-02 Trigonometry D (Path)
- NSW Mathematics Standard Stage 6 Syllabus
- Measurement, MS-M6 Non-right-angled Trigonometry
- NSW Mathematics Advanced Stage 6 Syllabus
- Trigonometric Functions, MA-T1 Trigonometry and Measure of Angles
Submit a correction to this link | Help align this link to The Australian Curriculum
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