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YEAR 9 TRIGONOMETRY Flashcards | StudBud
YEAR 9 TRIGONOMETRY
1 / 151
What is the ratio for 'cos'?
A
cos Ɵ = O/H
B
cos Ɵ = A/H
C
cos Ɵ = H/A
D
cos Ɵ = O/A
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