Layover Rafters intersect Main Roof at an Irregular Plan Angle Miter and Bevel Angle Calculator Select Entry Mode : Rise / Run Pitch Angle Main Roof Rise = Main Roof Run = Adjoining Roof Rise = Adjoining Roof Run = Angle measured between the Ridge Lines in Plan View = Defined (entered) Plan Angle = Angles on the surface of the Main Roof Jack Rafter Side Cut Angle = Sheathing Angle = Footprint or Mortise Angle = Angles on the surface of the Adjoining Roof Jack Rafter Side Cut Angle = Sheathing Angle = Sleeper Bevel Angle = Angles on plumb faces of Adjoining Rafters Angle on the Stick = Saw Miter Angle = Saw Blade Bevel Angle = Supplementary Plan Angle = Angles on the surface of the Main Roof Jack Rafter Side Cut Angle = Sheathing Angle = Footprint or Mortise Angle = Angles on the surface of the Adjoining Roof Jack Rafter Side Cut Angle = Sheathing Angle = Sleeper Bevel Angle = Angles on plumb faces of Adjoining Rafters Angle on the Stick = Saw Miter Angle = Saw Blade Bevel Angle = Angles on the Tetrahedron extracted from the Main Roof Common Pitch Angle = Plan Angle = Hip Pitch Angle = Sheathing Angle = Backing Angle =

Diagrams and Formulas