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artcher [175]
3 years ago
8

Which of the following statements must be true ? Check all that apply

Mathematics
1 answer:
Viktor [21]3 years ago
7 0
Right triangle
Sin A   = Opp./ Hypo. = BC/AC
Cos C = Adj./Hypo.    = BC/AC

Answer is D.
Sin A = Cos C

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