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Pythagoras' Theorem — OCR GCSE Maths J560
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Pythagoras' Theorem
OCR GCSE Mathematics · J560
Pythagoras' Theorem
What you need to know
Understand, derive, and apply Pythagoras' theorem (
a
2
+
b
2
=
c
2
a^2 + b^2 = c^2
a
2
+
b
) to find lengths in 2D right-angled triangles.
Revision notes
1
Pythagoras' Theorem
3 key terms
Practise with past papers
Key terms & definitions
Previous topic: Volume and Surface Area
Pyramids
Next subtopic
Right-Angled Trigonometry
2
=
c
2
Apply Pythagoras' theorem to solve problems involving complex 2D and 3D figures.