Pythagoras’ Theorem and Trigonometry - Year 11 Maths
Summary of topic:
During this half term you will learn:
- To use Pythagoras’ Theorem and Trigonometry on right angled triangles
- Learn how to find exact trigonometrical ratios without a calculator for angles of 0o, 30 o, 45 o, 60 o, and 90 o
- To interpret maps and scale drawings
- Use, interpret and draw 3 figure bearings
- Solve problems involving loci
- Review methods and notation for angles problems
Further reading:
ISBN
|
Title
|
Rough Cost
|
978-1447988090
|
REVISE Edexcel GCSE (9-1) Mathematics Higher Revision Guide
|
£6
|
978-1447987932
|
REVISE Edexcel GCSE (9-1) Mathematics Higher Revision Workbook
|
£6
|
978-1292096315
|
REVISE Edexcel GCSE (9-1) Mathematics Higher Practice Papers
|
£6
|
978-1447988045
|
REVISE Edexcel GCSE (9-1) Mathematics Foundation Revision Guide
|
£6
|
978-1447987925
|
REVISE Edexcel GCSE (9-1) Mathematics Foundation Revision Workbook
|
£6
|
978-1292096308
|
REVISE Edexcel GCSE (9-1) Mathematics Foundation Practice Papers in Context
|
£6
|
Other:
(www.hegartymaths.com relevant clip numbers in brackets)
- Find a missing side length of a right angled triangle when given the other two sides. (498-504)
- Calculate the size of an angle in a right angled triangle when given 2 of the side lengths (508, 511, 512)
- Calculate the length of a side in a right angled triangle when given a side length and an angle (509, 510)
- Problem solve with trigonometry (513-515)
- Find the exact values of sinθ and cosθ for θ = 0°, 30°, 45°, 60° and 90°. Know the exact value of tanθ for θ = 0°, 30°, 45° and 60° (306)
- Use three-figure bearings to specify direction (492)
- Given the bearing of a point A from point B, work out the bearing of B from A (without a given diagram) (494)
- Solve bearings problems including trigonometry (495, 496)
- Review methods and notation for angles problems (477-483, 485-487, 560-565)
- Problem solve with multi-step angle problems, including giving full reasoning. (488 – 491)