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Rus_ich [418]
3 years ago
5

Which is the correct identity for cos(π/2-θ) ? A. cos θ B. sin θ C. sec θ D. csc θ

Mathematics
2 answers:
icang [17]3 years ago
7 0
I believe the answer is D. I’m terribly sorry if I got it wrong
ella [17]3 years ago
6 0

Answer:

B. sin

Step-by-step explanation:

sin A is equivalent to cos(pi/2-a)

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