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Triangle Area — OCR GCSE Maths J560
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OCR GCSE Mathematics
Mensuration
Area
Triangle Area
OCR GCSE Mathematics · J560
Triangle Area
What you need to know
Calculate triangle area using
1
2
base
×
height
\frac{1}{2} \text{base} \times \text{height}
2
1
.
Revision notes
1
Triangle Area
3 key terms
Practise with past papers
Key terms & definitions
Previous topic: Perimeter
Composite Perimeter
Next subtopic
Parallelogram Area
base
×
height
Calculate triangle area using
1
2
a
b
sin
C
\frac{1}{2} ab \sin C
2
1
ab
sin
C
.
