The Trig functions are about multiplication
https://blogs.adelaide.edu.au/maths-learning/2016/02/25/the-trig-functions-are-about-mult/
Explanation, Teaching Idea(s)
A blog post discussion consideration of the trigonometric functions in terms of multiplication rather than division.
26 October 2021 Edit: 26 October 2021
- Topics:
- Measurement, Trigonometry
- Content Type:
- Explanation, Teaching Idea(s)
- The Australian Curriculum
- Measurement and Geometry, Pythagoras and trigonometry, ACMMG224 Year 9 Apply trigonometry to solve right-angled triangle problems, ACMMG274 Year 10A Use the unit circle to define trigonometric functions, and graph them with and wit
- The Australian Curriculum Version 9.0 New
- Year 9, Measurement Year 9, AC9M9M03 solve spatial problems, applying angle properties, scale, similarity, Pythagoras’ theorem a
- NSW Mathematics K-10 Syllabus
- Measurement and Geometry, MA5.1-10MG Right-Angled Triangles (Trigonometry), MA5.2-13MG Right-Angled Triangles (Trigonometry), MA5.3-15MG Right-Angled Triangles (Trigonometry)
- NSW Curriculum New
- Measurement and space, Pythagoras and trigonometry, MA5-TRG-C-01 Trigonometry A, MA5-TRG-C-02 Trigonometry B, MA5-TRG-P-01 Trigonometry C (Path), MA5-TRG-P-02 Trigonometry D (Path)
- NSW Mathematics Advanced Stage 6 Syllabus
- Trigonometric Functions, MA-T1 Trigonometry and Measure of Angles, T1.1 Trigonometry
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