93s
Higher tier only
Embedded Files
82s: Know Sine rule and use it to calculate missing sides in non-right-angled triangles (higher tier only)
83s: Know Cosine rule and use it to calculate missing sides in a non-right-angled triangle (higher tier only)
85s: Know Sine rule and use it to calculate missing angles in non-right-angled triangles (higher tier only)
86s: Know Cosine rule and use it to calculate missing angles in a non-right-angled triangle (higher tier only)
Sine
Formula
Substitute
Opposite
Cosine Rule
Formula
Substitute
Square
Square root
How to use this page
How to use this page
Review the KNOWLEDGE ORGANISER TILE
Watch the MET VIDEO
REVIEW THE 'PRIOR LEARNING' TOPICS (if needed)
COMPLETE QUESTIONS- click on the MyMaths, Corbett Maths or a Memrise quiz
MARK your work
Move onto 'FUTURE LEARNING' TOPICS if you want to see where this topic goes next
Ask your teacher for any help or your mymaths login details if you need them
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