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Mathematics
03.10.2022 19:45
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If the sin(50) = 10/15 what is cosine(40)? can someone explain this to me
If the sin(50) = 10/15 what is cosine(40)? can someone explain this to me
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ily50
5,0(41 marks)
Recall that
which tells you that
, so in fact
Attached is an image demonstrating why the identity is true.
macattack6276
4,9(58 marks)
No solution
Step-by-step explanation:
your welcome
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