The Cosmic Avenger
Thinks s/he gets paid by the post
I modeled my house using Sketchup, so I can select all of the roof planes, then it spits out the square footage. The measuring for the model was done while on the ground, plus I got the angles by going to the attic.
We had a hail damage roof replacement and they did it all in ONE day!
How did you measure the angle? A protractor and a plumb bob? This seems pretty neat, I might want to try it myself!