Trèteaux Angles: P24a-DP
P24a-DP = Adjacent Side (Foot Cut) for Rotated Purlin Rafter Miter Angle on DP Side Of Hip Rafter on Face Perpendicular To Roof Surface, Upper Claw Angle
Hip-Valley Roof Ratios Angle Formulas
- P24a-DP = arctan( sin (P22a ) × tan ( Valley Sleeper Saw Blade Bevel Angle ))
- P24a-DP = arctan( sin (P22a ) × tan ( VSB ))
The Trèteaux Angles Formulas for Hip Rafters Rotated into the Roof Surface Plane were developed by Sim Ayers and Joe Bartok.