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PIT_PIT [208]
2 years ago
7

If secθ = 13/12 and 270° < θ < 360°, then tanθ = _____.

Mathematics
1 answer:
Nezavi [6.7K]2 years ago
4 0

Answer:

tan Ф = opposite / adjacent = a / b=5/12

Step-by-step explanation:

sec Ф = hypotenuse / adjacent = c / b=13/12

tan Ф = opposite / adjacent = a / b

find a

a^2+b^2=c^2

a=√c^2-b^2 b=12 and c=13

a=√144-169=√25=5

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Answer:

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Step-by-step explanation:

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