There are a couple of ways to lay out a hip roof at the ridge.
How stick frame hip roof.
If the wall plates are all square of equal lengths then the hipped rafters would form a pyramid shape like the picture above normally a roof is rectangle and there are more yellow common rafters.
Like wall studs and floor joists rafters and trusses are spaced every 16 or 24 inches from center to center.
Attach 4 6 centering rafters and lift the ridge beam into place.
Place the 4 6 common rafters in their designated positions along the 2 longest walls and nail them firmly to the wall with a nail gun.
Stick framing can also produce.
For stick framed roofs that have horizontal joists rafters rest on the exterior wall plates and slope upward to meet at a center ridge board to form a gable roof.
While truss roofs are the most popular construction style today by some estimates truss roofs outnumber stick frame roofs two to one there are regions of the country where builders.
Stick framing combines roof rafters with ceiling joists.
Hip rafters are the diagonal rafters that span from the ridge at the top down to the corners of the roof.
There are two common ways of framing the roof of a house.
The rafters are usually positioned directly above the wall studs.
I prefer to run king commons off the end of the ridge and cut double cheek cuts on the hips as shown in the photo at left.
With single cheek cuts or double cheek cuts.
Most roofs utilize 16 inch spacings for strength and rigidity.