Sine and Cosine Rule
10 lessons, in the order they are taught. Part of the Year 11 Maths curriculum.
What this topic covers
- 1Calculating the area of any triangle when the height is not known
- 2Checking and securing understanding of trigonometric ratios
- 3Considering the appropriate trigonometric rule
- 4Drawing the sine and cosine graphs
- 5Drawing the tangent graph
- 6Interpreting the trigonometric graphs
- 7Problem solving with non right-angled trigonometry
- 8The area of any triangle
- 9The cosine rule
- 10The sine rule
Try it now
Question 1 of 5Real Year 11 Maths questions. No account needed.
Considering the cosine graph, what is the interval range showing a period?
Learn Sine and Cosine Rule
Every subject and year group, free while we are in beta. No card required.
Create a free account