For the initial angle turn the base clockwise until the saw points to the 45 degree angle mark which you can see on the angle gauge beneath the base.
Cut flooring trim at angles.
The most popular angles for interior trim are 90 and 135 degrees and each of those angles can be straight on or with a bullnose.
Cut with the piece standing flat against the miter saw fence.
Measure along the wall and floor junction from the first corner to the first cut point.
Miter saws have adjustable bases you set to the angle you wish to cut.
Cutting the trim for a door is another great way to practice with your miter cutting skills.
The first step in cutting trim is going to be identifying the angle you need to cut.
You will need a miter saw to cut the trim at an angle and form a corner.
Record this measurement with an additional note detailing if the left and right sides of the trim are.
Cut the 45 degree angle on both sides from the short to short direction.
If you need to measure a mitered angle that s other than 90 degrees you could hunt around for your protractor but there s a better way.
Just an fiy take on the same principal that chris uses there s a youtube video that shows a master carpenter who basically threw out his angle finder crown molding protractor in lieu of a roll of paper drywall joint tape to figure out angles a link is easy to find by typing how to measure for crown molding without tools but basically the idea is cut 2 strips of joint tape.
Learn how to quickly cut a 45 degree angle cut with a circular saw on a quarter round or molding.
Slice a trim board at a 45 degree angle.