Which of the following is equivalent to sin A?
A: cos A
B: tan A
C: cos C
D: tan C
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Answer:
C: cos C
Step-by-step explanation:
Hope it helps you in your learning process.
sin A = BC/AC = 15/17 .....(1)
cos C = BC/AC = 15/17 .....(2)
From (1) & (2)
sin A = cos C