the solution is here
If l and m are parallel lines in the following image then what is the measure of angle x?
According to the image below, what is the measure (in degrees) of angle ABC?
What is the measure of angle X in degrees?
Find the largest angle of Triangle ABC in the following image?
In the above figure, AB, CD, EF and GH are straight lines passing through a single point. Find the value of angle x+y+w+z.
Note
Angle EFH is 55 degrees
Angle ACD is 37 degrees
Angle GHF is 85 degrees