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Explore the properties of interior and exterior angles in polygons. Learn how to calculate the sum of interior angles using the formula (n-2) x 180° and understand the relationship between interior and exterior angles. This summary covers triangles, quadrilaterals, pentagons, and hexagons, providing essential insights for geometry students.

Polygon Angle Properties

Revision note

Lucy

Angles in polygons.

area of triangle, triangle trig, sine rule, angel sine rule, 2 part sine rule, bearings, cosine rule, angel cosine rule. QUADRATICS- quadratic functions, quadratic graphs, 

Explore key concepts in trigonometry and quadratic functions, including the area of triangles, sine and cosine rules, bearings, and the properties of quadratic graphs. This summary covers essential formulas and problem-solving techniques for evaluating functions and understanding the nature of quadratic equations.

Trigonometry & Quadratics

Charlotte Sloan

trigonometry and quadratics 

Part 2 of all the notes for National 5 Maths (adjusted for Covid so some topics may be missing)

Explore key concepts in trigonometry and statistics, including the law of sines, law of cosines, area of triangles, standard deviation, and percentage calculations. This comprehensive summary is designed for National 5 Maths students, providing clear formulas and examples to enhance understanding and application of these essential topics.

Trigonometry & Statistics Essentials

Sophie C

Entire Nat 5 Maths Notes (Part 2): Applications 

edexcel maths but probably the same in any other exam board!

Explore the Sine and Cosine Rules for solving triangles in this comprehensive guide. Learn how to calculate unknown angles and side lengths using the Law of Sines and Law of Cosines, complete with worked examples and practice questions. Ideal for Edexcel and other exam boards.

Trigonometric Rules Explained

rue 💋

maths sine and cosine rule 

Explore the fundamental concepts of trigonometry, including the Pythagorean theorem, definitions of adjacent, opposite, and hypotenuse sides, and key trigonometric ratios (sine, cosine, tangent) for right triangles. This summary is essential for understanding the relationships between angles and side lengths in trigonometry.

Trigonometric Relationships

hotline_bling

Further Maths

Trigonometry 

 Relationship between the angles and the lengths of a triangles 

Explore the fundamental relationships between angles and side lengths in right triangles, including Pythagorean theorem and trigonometric ratios. This summary covers key concepts such as adjacent, opposite, and hypotenuse sides, essential for mastering trigonometry. Ideal for students preparing for exams or needing a quick reference.

Triangle Angle Relationships

Mind map

Mil Tuz

 Trigonometry  

jotter scan from the topic non-calculator trig from the national 5 maths course. Includes worked examples :) 

Explore essential non-calculator trigonometry concepts for National 5 Maths. This resource covers trigonometric ratios, area calculations, and key formulas with worked examples to enhance your understanding. Perfect for mastering triangle problems without a calculator.

Non-Calculator Trigonometry Basics

Hannah Murdoch

Non-calculator Trig - National 5 Maths 

If you have any questions then please feel free to message me,I am learning trigonometry aswell so any tips would be appreciated.If your struggling with trigonometry then corbettmaths.com has practice questions and answers on different slides.

Explore the fundamentals of trigonometry, including key concepts like SOH CAH TOA, trigonometric ratios, and how to find missing sides and angles in right triangles. This summary provides step-by-step methods for solving trigonometric problems, making it ideal for students seeking to enhance their understanding of trigonometric functions and calculations.

Triangles

8 best study notes in Triangles