54 degrees is the measure of its compliment since complentary angles add up to 90 degrees.
I think the answer is d because when you multiply you get 60 but with the zero there it would be 59
The answer is 8, that line is 180° and we know 140. 180-140=40 and it’s 5x so that leaves us with 5x=40. divide 5 on both sides leaving 8
The answer is the 3rd one.
