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Related topic
Mathematics / Year 9 / Measurement and Geometry / Pythagoras and trigonometry
Curriculum content descriptions
Apply trigonometry to solve right-angled triangle problems (ACMMG224)
Elaborations
- understanding the terms adjacent and opposite sides in a right-angled triangle
- selecting and accurately using the correct trigonometric ratio to find unknown sides (adjacent, opposite and hypotenuse) and angles in right-angled triangles
General capabilities
ScOT terms
Trigonometric ratios, Right angled triangles