 Eve got really familiar with the miter guide on the chopsaw today! The miter guide starts at 0d, so it's important to remember that you're cutting a certain number of degrees  off &amp;nbsp;90, or cutting degrees off the end of the wood. So, if we cut 30d off the end of a 36&quot; board, we'll end up with the 60d corner of an equilateral triangle--perfect!&amp;nbsp; 