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Question 1
3 marksA right-angled triangle ABC ABC\,ABC is shown. The right angle is at vertex BBB. The horizontal side AB AB\,AB is 4.8 cm. The vertical side BC BC\,BC is 3.6 cm.
Calculate the length of ACACAC.
What specific type of triangle is required to use Pythagoras' theorem?
Revision notes for AQA GCSE Maths Pythagoras. Open the guide for explanations and worked examples. Written against the AQA GCSE Maths (8300) specification, so the content matches what's examinable rather than general Maths background.
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Triangle ABCABCABC has a right angle at AAA. Which side is the hypotenuse?