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Before using SOHCAHTOA, what type of triangle must the diagram contain?
A
An acute-angled triangle.
B
An equilateral triangle.
C
An obtuse-angled triangle.
D
A right-angled triangle.
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SOHCAHTOA (Trigonometry) Flashcards
23 flashcards on CIE IGCSE Maths SOHCAHTOA (Trigonometry): the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended).