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omeli [17]
3 years ago
7

Which answer is the equivalent of sin x? A. tan y B. cos x C. tan x D. cos y

Mathematics
2 answers:
dybincka [34]3 years ago
8 0
The answer to that problem will be D
cos y = sin x
trapecia [35]3 years ago
3 0
Sin x = cos y

Angles x and y a complementary.
Sine and cosine are co-functions.
sin x = cos (90 - x)
sin x = cos y
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