Can someone help me with the question on the link? I need this by today, you can also give me a formula or anything just please help me!

http://s1276.photobucket.com/user/Harrylivesinmyvalley/media/help_zpse7c6ce60.png.html?sort=3&o=0

Question

Can someone help me with the question on the link? I need this by today, you can also give me a formula or anything just please help me! 

http://s1276.photobucket.com/user/Harrylivesinmyvalley/media/help_zpse7c6ce60.png.html?sort=3&o=0

anonymous · Answer

I don't think you gave us all of the information here. It must be given that line m is parallel to line n to solve this. Does it say that anywhere?

anonymous · Answer

if line n and m are parallel...than a = 60... than if 

a +45 +d = 180  and a = 60 than 

60 +45 +d = 180

all of this will be true if m and n are parallel...

anonymous · Answer

Nope, it doesn't say anywhere at all, but I'm sure it's parallel @BangkokGarrett