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Mathematics, 05.05.2021 17:20 ayeeitsenaly4175

In right triangle ABC, m∠ B ≠ m∠ C. Let sin B = r and cos B = s. What is sin C – cos C?

A.
s - r

B.
r + s

C.
r/s

D.
r - s

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Answers: 1

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In right triangle ABC, m∠ B ≠ m∠ C. Let sin B = r and cos B = s. What is sin C – cos C?

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