The answer is B.
complementary means adding upto 90 degrees, but they dont unless they're both 45 degrees, so its not A.
they are not supplementary because that means they add up to 180 degrees and they dont unless theyre both 90 degrees, so its not C.
there IS a relationship between the measures of corresponding angles, so its not D.
the relationship between them is that they are always the same, so the answer is B.
we are given

Firstly, we will factor out 16


we can write it as

we can replace it as

now, we can use property of log

we get


.............Answer