Plywood Cut Angles Illustrated
As we stated before the angle is different and can be figured very easily and quickly using a framing square. On the face or body of your framing square you will see in the fifth line "side cut of Jacks use" moving up the line under the number 4 you will see 11 3/8".

On a new sheet of sheathing place the body of your framing square on the corner at the 11 3/8" mark and 12" on the tongue as shown in the image above and extent the line all the way to the top.
For the opposite side simply turn the sheet over or reverse the process to the other direction.
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