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Pythagoras and Trigonometry — AQA GCSE Maths 8300
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AQA GCSE Mathematics
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Pythagoras and Trigonometry
AQA GCSE Mathematics · 8300
Pythagoras and Trigonometry
What you need to know
Apply Pythagoras’ theorem (
a
2
+
b
2
=
c
2
a^2 + b^2 = c^2
a
2
+
b
) in 2D and 3D figures.
Revision notes
1
Pythagoras and Trigonometry
6 key terms
Practise with past papers
Key terms & definitions
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Exact Trigonometric Values
2
=
c
2
Apply trigonometric ratios (sin, cos, tan) to find angles and lengths in right-angled triangles.
Apply trigonometry in general triangles in 2D and 3D figures.
