2 years ago

Which pair of angles have congruent values for the sin x° and the cos y°?

Geography

2 answers:

krok68 [10]2 years ago

6 0

Answer:

B. 42; 48

Explanation:

sin x = cos (90-x)

eg sin 42 = cos(90-42) = cos 48

NARA [144]2 years ago

6 0

The answer is letter B .

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