Create roof for a unregular shape

[Daniel_He]

Hi guys, I'm learning to draw roof, now I encounter difficult case as showed in the below pictures. That's an unregular shape as marked in red color, after a lot of trying I have not find the way how to create roof. So I'm asking help here, thanks a lot

[Laszlo Nagy]

Yes because the two Roofs have the same thickness (I suppose), and in that case, if their pitches are different, their vertical heights will be different, too. So if you want both the top and bottom of the two Roofs to align at that corner then you need to change the thickness of one of the Roofs so their vertical thickness is the same.

Edit: Looks like Barry already answered this below.