Question

Need help as soon as possible​

Answer 1

see explanation

Explanation:

sinF =
`(opposite)/(hypotenuse)` =
`(HG)/(HF)` =
`(12)/(13)`

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cosF =
`(adjacent)/(hypotenuse)` =
`(FG)/(HF)` =
`(5)/(13)`

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tanF =
`(opposite)/(adjacent)` =
`(HG)/(FG)` =
`(12)/(5)`

Answer 2

Sin(F) = 12/13

Cos(F) = 5/13

Tan(F) = 12/5

Explanation:

Sin = Opp./Hypo, Cos = Adj./Hypo. and Tan = Opp./Adj.

So

Sin(F) = Opp./Hypo = 12/13

Cos(F) = Adj./Hypo = 5/13

Tan(F) = Opp./Adj. = 12/5