In a right triangle, the side adjacent to angle x is 4 units. The side opposite that angle is 9 units. What is the tangent ratio for angle x

Question

In a right triangle, the side adjacent to angle x is 4 units. The side opposite that angle is 9 units. What is the tangent ratio for angle x?

Select one:
a. 9/13
b. 4/13
c. 9/4
d. 4/9

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Huyền Thanh 6 months 2021-07-22T02:27:59+00:00 2 Answers 12 views 0

Answers ( )

    0
    2021-07-22T02:29:15+00:00

    Answer:

    C.

    Step-by-step explanation:

    Refer to these trigonometry shortcut acronyms:

    SOH  CAH  TOA

    sine = Opposite/Hypotenuse

    cosine = Adjacent/Hypotenuse

    tangent = Opposite/Adjacent

    0
    2021-07-22T02:29:45+00:00

    Answer: C
    The formula for tangent is tan(x)= opposite/ adjacent so plugging it in would be tan(x)=9/4

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