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Trigonometric trajectories

Students’ understanding of trigonometric and Pythagorean relationships are reinforced through two engaging real-world contexts. This sequence is for students who are familiar with Pythagoras’ theorem and angles of depression and elevation. There are opportunities for students to independently design and conduct practical experiments by creating models, drawing diagrams, and conducting and refining practical experiments.

Resource details
Year level
Year 10
Purpose
Student activities Teaching resource
Strand
Space
Topic
Pythagoras and trigonometry
Audience
Teachers
Format
Webpage
Australian Curriculum code
AC9M10M03
Numeracy progression
Understanding geometric properties (P7) Understanding units of measurement (P10)
Publisher
reSolve Maths by Inquiry
Copyright
© Australian Government Department of Education,Skills and Employment 2021. Creative Commons BY-NC-SA 4.0
Keywords
angle length tangent ratio cosine ratio sine ratio
Other terms
depression elevation