Measuring Existing Wall Angles

[lgswe]

Lew
The thing you have to watch out for when using a protractor with short sides is that you can get a very inaccurate reading at times. Specially if the walls are sheetrock. I've seen many inside corners with a buildup of spackling compound that could change your angle reading by many degrees. So be careful, the longer your protractor sides the more accurate the angle.