Key term for Edexcel GCSE Mathematics, used in Mensuration and Calculation.
The fundamental relation in Euclidean geometry stating that in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
Pythagoras' theorem appears in Edexcel GCSE Mathematics revision content for Geometry and Measures, especially Mensuration and Calculation and Pythagoras and Trigonometry.
Geometry and Measures
Mensuration and Calculation • Pythagoras and Trigonometry
Geometry and Measures
Mensuration and Calculation • Circles and Solids
Geometry and Measures
Properties and Constructions • Coordinate Geometry Problems
Algebra
Graphical Methods • Circle Equations
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