Using a miter saw to make angled cuts requires some precise measurements. To start, you’ll need to measure and mark the angle you are trying to cut. Use an adjustable combination square or protractor to get a precise measurement of the angle and then mark it with a pencil. Make sure that your markings are clear so that they can be easily seen when cutting. Once your angles have been marked, use a tape measure to make sure that all of the sides are exactly equal in length.
Once these steps have been completed, you’re ready to begin cutting. The easiest way to do this is by setting up a stop block on both sides of the saw blade at the desired cutting angle. This will ensure that the blades are cutting at a consistent angle each time. Adjust the block as needed to make sure that the angle is correct and then repeat on the other side of the saw blade.
When it comes time to start cutting, make sure to use clamps or vice grips to secure your wood in place before starting. Position your saw blade at the desired angle and make sure that it is lined up with your markings. Make sure to wear safety goggles and hearing protection before operating the saw.