When labelling a length as the hypotenuse, it can be shortened to 𝒉. \ ... The triangle is coloured blue., Find the value of 𝒚 to 2 decimal points (2 dp). End of image gallery.

Learn about and revise how Pythagoras’ theorem can be used to calculate the sides of right-angled triangles with GCSE Bitesize AQA Maths.