If line A and B are parallel, then both angle 6 and 8 are corresponding angles, which mean they are the same.
SInce angle 6 is 127 degrees, then angle 8 is also 127 degrees
If AD is a diagonal and the length is 24 BD is given by Pythagoras √26²-24²=√676-576=√100=10 answer A.
He maybe accidently added both of thm .
But if we difference we get 7.
Because - and - =+
So
-11+4=7.
27.98ft
You can get this by using the tangent formula. The answer exactly expressed is 60tan25.
