Answer:3
Step-by-step explanation:5674
First option is correct.
Since we have given that
JKL is a right triangle.
Length of JK = 12
Length of KL = 5
By Pythagoras theorem, we get that

So, cos (L) would be
cos(L)=base/hypotenuse
cos(L)=5/13
Hence, First option is correct.
learn more about Pythagoras theorem and cosine ratios here:
brainly.com/question/9027282
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Answer:
I think it's 3:5
Step-by-step explanation:
I really don't understand your question
The first option, as it positively supports the claim stated.
I is C because you use the pythag theorem