Click to explore updated revision resources for GCSE Maths: Calculating the length of a line segment, with step-by-step slideshows, quizzes, practice exam questions, and more! Pythagoras' theorem ...
Pythagoras' theorem close Pythagoras' theoremPythagoras's theorem applies to right-angled triangles. The area of the square drawn on the hypotenuse is equal to the sum of the squares drawn on the ...