Embedded Files
Introduction
Introduction
ex1 - sin rule
ex2 - cos rule (missing side)
ex3 - cos rule (missing angle)
ex4 - area rule
ex5 - area of segment, mixed exercise
Practice
Practice
Trigonometry Advanced: A self-marking exercise on the sine rule, cosine rule and the sine formula for finding the area of a triangle.
Trigonometry: sine rule (sides) Video 333 Practice Questions Textbook Exercise
Trigonometry: sine rule (angles) Video 334 Practice Questions Textbook Exercise
Trigonometry: sine rule (ambiguous case) Video 334a Textbook Exercise
Trigonometry: cosine rule (sides) Video 335 Practice Questions Textbook Exercise
Trigonometry: cosine rule (angles) Video 336 Practice Questions Textbook Exercise
Trigonometry: area of a triangle Video 337 Proof Practice Questions Textbook Exercise
Sine Rule Practice Strips (Editable Word | PDF | Answers)
Finding Lengths Using Sine Rule Fill In The Blanks (Editable Word | PDF | Answers)
Finding Lengths Using Sine Rule Practice Grid (Editable Word | PDF | Answers)
Finding Angles Using Sine Rule Fill In The Blanks (Editable Word | PDF | Answers)
Finding Angles Using Sine Rule Practice Grid (Editable Word | PDF | Answers)
Cosine Rule Practice Strips (Editable Word | PDF | Answers)
Finding Lengths Using Cosine Rule Fill In The Blanks (Editable Word | PDF | Answers)
Finding Lengths Using Cosine Rule Practice Grid (Editable Word | PDF | Answers)
Finding Angles Using Cosine Rule Fill In The Blanks (Editable Word | PDF | Answers)
Finding Angles Using Cosine Rule Practice Grid (Editable Word | PDF | Answers)
Area of a Triangle Practice Strips (Editable Word | PDF | Answers)
Mixed Sine and Cosine Rules Practice Strips (Editable Word | PDF | Answers)
Sine and Cosine Rules Revision Practice Grid (Editable Word | PDF | Answers)
N/A
Area of any Triangle
Cognito (Online Qs) : Page
The Sine Rule
Cognito (Online Qs) : Page
The Cosine Rule
Cognito (Online Qs) : Page
Extension
Extension
Sine Rule Codebreaker - MathsPad (with subscription)
Non-right angled triangles full coverage GCSE questions - compiled by Dr Frost
New GCSE: Trigonometry Questions for some challenging questions - Jo Morgan
Other Resources
Other Resources
Cosine Rule lesson - Boss Maths
Areas of triangles - Cazoom Maths
Sine Rule Introduction - SMILE
Sine Rule lesson - Boss Maths
Sine Rule - Median Don Steward
Cosine Rule - Median Don Steward
When do we need 1/2absinc? card match - Teachit Maths
Trigonometry (area) fill in the gaps - Andy Lutwyche on TES
Sine Rule Target Table - SimplyEffectiveEducation on TES
Sine Rule (ambiguous case) - langy74 on TES
Trigonometry collect a joke - Dan Walker on TES
Simple Bearings & Trigonometry - Scaffolded worksheet - Mr Thompson on TES
MEP trigonometry exercises - CIMT on TES
Trig Pile Up - MathematicQuinn on TES
Sine and Cosine rule trigonometry pile up - MrGrayMaths on TES
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