GCSE Maths - The Sine and Cosine Rules

 Learning Objectives




 Know and apply the sine rule to find both lengths and angles




 Know and apply the cosine rule to find both lengths and angles




 Be able to find the area of a triangle using the sine rule area formula




 To be able to rearrange the area sine rule to find angles and lengths




Click here to download a copy of the progress tracker.

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Teaching and Assessment Resources

The Trigonometry Flow Chart
powerpoint download pic SOH-CAH-TOA
powerpoint download pic Trigonometry with bearings
Bearings - student task
Bearings - extension
 The Sine and Cosine Rules
powerpoint download pic
The Sine and Cosine Rules
Task on Entry - SOHCAHTOA Recap
diffuselogo Defuse the bomb
diffuselogo Defuse the bomb (solution)
Sine Rule Worksheet
Cosine Rule Worksheet
mindmapicon Connect 4 - Sine & Cosine Rule
The Area Sine Rule
powerpoint download pic
Area Sine Rule
Area Sine Rule Worksheet
Rearranging the equation
Stretch and Challenge
dominoesimage Dominoes Activity - Trigonometry
Quiz - Which trigonometric rule? Brand New!
 The Trigonometric Ratios
powerpoint download pic
The Trigonometric Ratios Brand New!
Quiz - The Trigonometric Ratios 
The Trigonometric Ratios - student handout
Topic Assessments
Trigonometry Topic Test