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Olenka [21]
3 years ago
12

If sin θ = 3 over 7 and tan θ < 0, what is the value of cos θ?

Mathematics
1 answer:
iris [78.8K]3 years ago
7 0

Answer:∴ Let the Perpendicular and the Hypotenuse of the Right angled triangles be 3x and 7x ...

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Rewrite so that the equation is entirely in decimals;

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Inverse operations;

14.12 = 1.8x - 6.4

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