Measure the angle, bisect it, set the saw. Built for baseboard, tile, and crown in rooms that drifted off 90.
Drag a wall · arrows to nudge · shift for 0.1°
Out of square — bisect it
Kerf ticket
Inside baseboard
Set the saw
46.5°
each piece · corner 93.0°
Cope the second piece — out-of-square walls won’t open a gap.
Name the room. Signed-in tickets land under Jobs.
Mark the same distance along each wall, then measure between the marks. Law of cosines does the rest.
Rise over run gives the rake. Set the miter to the pitch for a skirt board along the stringer.
37.8°pitch / miter