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This webpage has been archived to prepare for transfer to the new NESA website. Reference to syllabus outcomes and content on this webpage may not be current. Teachers are encouraged to visit the Key Learning Area page for recent student work samples on the NESA website.

Assessment Resource Centre (ARC)

Work Sample : Huong

Activity : Can-do Trigonometry

    Can-do Trigonometry - Huong : Grade Commentary

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Other Work Samples for:

Huong has demonstrated extensive knowledge and understanding of trigonometric ratios in relation to right-angled triangles. A wide range of accurate examples using the three trigonometric ratios has been presented and there is precision in the use of degrees and minutes. Sides and angles have been consistently and accurately calculated using efficient strategies. The working has been logically sequenced but clearer setting out for calculating an angle could be shown. Huong has demonstrated a clear understanding of the angle of elevation and a very high level of competence in solving problems with an unknown in the denominator. Content from different strands of the course has been successfully integrated in the creation of a question using bearings. This work sample demonstrates characteristics of work typically produced by a student performing at grade A standard midway through Stage 5.

Grade A

The student has an extensive knowledge and understanding of the content and can readily apply this knowledge. In addition, the student has achieved a very high level of competence in the processes and skills and can apply these skills to new situations.

Full list of grade descriptions

Areas for Assessment

  • Working mathematically
    Knowledge, skills and understanding developed through inquiry, application of problem-solving strategies, communication, reasoning and reflection
  • Measurement
    Knowledge, skills and understanding in identifying and quantifying attributes of shapes and objects and applying measurement strategies
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