A right-angled triangle DEF DEF\,DEF is shown. The right angle is at vertex EEE. The horizontal side DE DE\,DE is 7 cm. The vertical side EF EF\,EF is 24 cm.
Calculate the length of DFDFDF.
Practise Edexcel GCSE Maths Pythagoras with exam-style questions for Foundation and Higher tier. 55 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.