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Mathematics

Triangle Congruence and Similarity Theorems

Theorems and postulates that establish conditions for proving when triangles are congruent or similar to each other.

Most popular content: Triangle Congruence and Similarity Theorems

Pythagorean Theorem Explained

Comprehensive GCSE Maths resource on the Pythagorean Theorem. Learn the formula, step-by-step problem-solving techniques, and practice with example questions. Ideal for mastering right triangle calculations and understanding side lengths.

Maths

Pythagorean Hypotenuse Calculation

Master the Pythagorean theorem with this concise guide. Learn how to calculate the hypotenuse using the formula A² + B² = C². This resource is ideal for GCSE Maths Edexcel Higher students, providing step-by-step instructions and examples to enhance your understanding of right-angled triangles.

Maths

Sine & Cosine Rules Explained

Explore the Law of Sines and Law of Cosines with detailed examples. This summary covers key formulas, step-by-step calculations, and practical applications to help you master trigonometric concepts. Ideal for students preparing for exams or needing a quick reference.

Maths

Cosine Rule Explained

Explore the Cosine Rule with detailed examples and step-by-step solutions for finding sides and angles in triangles. This summary covers the law of cosines, arccosine calculations, and practical applications in solving general triangles.

Maths

Trigonometry: Sine & Cosine Rules

Explore the Sine and Cosine Rules for solving non-right angle triangles. This study resource covers the Law of Sines and Law of Cosines, providing clear examples and methods for calculating unknown lengths and angles without a calculator. Ideal for students preparing for exams in trigonometry.

Maths

Pythagorean Theorem Explained

Explore the Pythagorean Theorem (a² + b² = c²) with clear examples and step-by-step calculations. This summary covers key concepts such as hypotenuse and right triangles, making it essential for understanding geometry. Ideal for students preparing for exams or needing a quick reference.

Maths

3D Pythagorean Applications

Explore the application of the Pythagorean Theorem in three-dimensional shapes, focusing on face and space diagonals in cuboids. This summary covers key concepts such as right-angled triangles and geometric modeling, providing step-by-step examples for calculating diagonal lengths. Ideal for students preparing for NAT 5 Maths.

Maths

Pythagorean Theorem Applications

Explore the Pythagorean theorem with practical examples and calculations. This summary covers finding lengths in right triangles, including step-by-step solutions for BC and AC, and demonstrates the theorem's application in various scenarios. Ideal for students needing clarity on right triangles and hypotenuse calculations.

Maths

Trigonometry & Statistics Essentials

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.

Maths

Geometric Theorems

1 best study notes in Geometric Theorems

Know circle theorums revision cards thumbnail

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Maths - circle theorums revision cards

theorums 1-9 with key word definitions yw ;)

Law of Cosines

5 best study notes in Law of Cosines

Know Math trigonometry sine and cosine rule nom calculator thumbnail

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Maths - Math trigonometry sine and cosine rule nom calculator

Maths non calculator sine cosine

Know Entire Nat 5 Maths Notes (Part 2): Applications thumbnail

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Maths - Entire Nat 5 Maths Notes (Part 2): Applications

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

Know maths sine and cosine rule thumbnail

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Maths - maths sine and cosine rule

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

Maths - Cosine rule

Notes on cosine rule

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Maths - sine and cosine rule

what cosine and sine rule is and an example of each

Law of Sines

2 best study notes in Law of Sines

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Maths - trigonometry and quadratics

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,