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Right-angled triangle trigonometry - faded worked examples

Preview of Right-angled triangle trigonometry - faded worked examples

Resource Type: Worked examples, Faded worked examples

Based on the Cognitive Load Theory idea of faded worked examples. These three sheets provide faded worked examples for

  • Using trigonometry to find a missing side (solving for the numerator)
  • Using trigonometry to find a missing side (solving for the denominator)
  • Using trigonometry to find an angle

15 May 2022 Edit: 8 June 2022

Shared by     Sydney, Australia

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Attribution-Noncommercial-Share Alike by-nc-sa

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Topics:
Measurement, Trigonometry
Resource Type:
Worked examples, Faded worked examples
The Australian Curriculum
Measurement and Geometry, Pythagoras and trigonometry, ACMMG224 Year 9 Apply trigonometry to solve right-angled triangle problems
The Australian Curriculum Version 9.0 New
Year 9, Measurement Year 9, AC9M9M03 solve spatial problems, applying angle properties, scale, similarity, Pythagoras’ theorem a
Australian Curriculum / General Mathematics
Unit 2 Topic 2 Applications of trigonometry, Applications of trigonometry, ACMGM034 review the use of the trigonometric ratios to find the length of an unknown side or t…
NSW Mathematics K-10 Syllabus
Measurement and Geometry, MA5.1-10MG Right-Angled Triangles (Trigonometry), MA5.2-13MG 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
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, T1.1 Trigonometry

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My Anh Ho on  20 January 24  at  03:04 PM #

These are fantastic worksheets with solutions. Thanks, Simon!!

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