Pythagoras and trigonometry (Space): Year 9 – planning tool

This planning resource for Year 9 is for the topic of Pythagoras and trigonometry. Students develop and use their understanding of the relationship between the corresponding sides of similar right-angled triangles.

Additional details

Year level(s) Year 9
Audience Teacher
Purpose Planning support, Teaching resource, Teaching strategies, Student task, Home practice tasks
Format Web page
Keywords lesson plans, assessment task, teaching strategies, pedagogies, Australian Curriculum, learning from home, misconceptions

Curriculum alignment

Strand and focus Space
Topics Pythagoras and trigonometry
AC: Mathematics (V9.0) content descriptions
Recognise the constancy of the sine, cosine and tangent ratios for a given angle in right-angled triangles using properties of similarity

Numeracy progression Understanding geometric properties (P7)
Proportional thinking (P7)

Copyright details


Commonwealth of Australia


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