3 years ago

Find the value of x if Sin80 = Cos( 90 -x)

Mathematics

1 answer:

natita [175]3 years ago

5 0

Answer:

Step-by-step explanation:

$\sin(80) = \cos(10) \\ 90 - x = 10 \\ x = 80$

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Answer:

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Step-by-step explanation:

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Step-by-step explanation

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