L.A.G.
Log Angle Generator
Select Entry Mode :
Rise/Run
Angle
MAIN PITCH Rise : 
Run : 
ADJ. PITCH Rise : 
Run : 
Total Deck Angle : 
DISPLAY the value for ANGLE ...
Common Rafter meets Hip/Valley
SS : Common rafter
DD : Deck , at Hip eave / Valley ridge
R1 : Hip / Valley rafter
90 - P2 : Roof plane
P2 : Roof plane
C5 : Backing angle
A7 : Rafter square cut
A9 : Rafter square cut , roof plane
P5 : Rafter square cut , roof plane
P5BV : Rafter square cut
Hip/Valley Angles
R4B : Hip eave / Valley ridge
R4P : Hip ridge / Valley eave
R5B : Hip eave / Valley ridge
R5P : Hip ridge / Valley eave
A5B : Hip eave / Valley ridge
A5P : Hip ridge / Valley eave
Purlin meets Hip/Valley
R2 : Side face of Valley
P1 : Purlin face 90 deg. to roof plane
C1 : Purlin; Blade angle for 90 - P1
A8 : Purlin square cut , roof plane
P4 : Purlin square cut , roof plane
P4BV : Purlin square cut
Q1 : Purlin square cut
Q3 : Side face of Valley
Hip/Valley meets Common Rafter
P6 : Common rafter
R6P : Valley square cut
R6PBV : Valley square cut
VC : Valley square cut
Hip/Valley meets Purlin
R3 : Bottom face of Valley
P3 : Purlin face 90 deg. to roof plane
C2 : Valley; Blade angle for 90 - R3
R7 : Valley square cut
R7BV : Valley square cut
Q2 : Valley face 90 deg. to roof plane
Q4 : Bottom face of Valley
VP : Valley square cut
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Angle 1:
Angle 2:
Answer: