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Lady bird [3.3K]
3 years ago
9

The sine of 49° is equal to the cosine of what angle?

Mathematics
1 answer:
Digiron [165]3 years ago
6 0
Sinα=cos(90-α)  this is an identity which you need to know...

in this case:

sin49°=cos41°
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<h3>What is the categorical variable among the answer choices?</h3>

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brainly.com/question/20315569

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