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Triangle ABC is given. If cos(A) = , what is sin(B)? A. B. C. D.
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Triangle ABC is given. If cos(A) = , what is sin(B)? A. B. C. D.
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Nov 9, 2023
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Triangle ABC is given. If cos(A) = , what is sin(B)? A. B. C. D.
Mathematics
high-school
Srividya K
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Answer:
cosB = cos (π/2-A)
= sinA
=8/9
Explanation:
Iamabhaykmr
answered
Nov 13, 2023
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Iamabhaykmr
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