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pogonyaev
4 years ago
8

If cot(θ)= 5 12 and 0°<θ<90°, what is sin(θ)?

Mathematics
1 answer:
Ivahew [28]4 years ago
5 0
Using,
1+cot^2 x = csc^2 x
1+ (5/12)^2 = csc^2 x
1+25/144 = csc^2 x = (144+25)/144 = 169/144
csc x = sqrt (169/144) = 13/12

sin x  = 1/ csc x = 1/(13/12) = 12/13 is your answer :)
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Ne4ueva [31]

Answer:

x = 25; both labeled angles are 65º

Step-by-step explanation:

To find the value of x, recall that the angles formed by two parallel lines on the same line are equal if they correspond to each other.

In the figure given above, we have two parallel line given. The angle formed by each parallel line is corresponding to the other. Therefore, both angles formed are equal.

Thus,

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3 0
3 years ago
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Step-by-step explanation:

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3 years ago
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