Maths Teaching

September 9, 2009

The Sine and Cosine Rules

Filed under: Uncategorized — Maths Chick @ 8:20 am
Tags: , ,

Here are some lesson notes that I used to introduce my Y10 to the Cosine Rule. Suitable for GCSE Higher level students:

Cosine rule lesson 01 notes

Homework on Cosine Rule – finding missing sides:

Please click on the image to view it in full size.



Cosine Rule Homework Missing Sides

GCSE Higher Level Questions on Sine and Cosine Rules – six questions taken from AQA exams that nicely test a pupil’s ability to apply the rules to worded, real-life questions. Presented as a pdf to display to the class question by question:

Sine and Cosine Rules Exam Questions


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