structural elements: mating and cutting of a diagonal profile

[graziano-g]

Bye.
in the frame picture you find the starting point.
from here I would like the face of the diagonal profile (constraint 1 ) was coinciding/passing for the edge b, then the face c (constraint 2) was coinciding with the edge d so that you can cut with the same angle the ends of the diagonal profile.
definitely it is easy for many, for now not for me...
Thank you.
Hi.

 

[MassiVonWeizen]

tracci the segment that corresponds to the center of the profile, but not the constraints
of this segment do a bidirectional offset equal to the profile width making these offset lines from construction
constraint the sketch using the construction lines to make it coincide with the vertices that interest you

 

[graziano-g]

Bye.
thanks, even if it is not so immediate and simple, considering that you have to convert the frame entities that serve to delimite/orient the line for the new profile, I made it to make it. then made a variant..... thank you.
Hi.

 

[graziano-g]

mirrored diagonal profile.

 

[MassiVonWeizen]

It is not that one must observantly make the skeleton of a structure in one sketch. Indeed, if there are particular needs it is better to divide it to make it lighter.
the last post what should he say?

 

[graziano-g]

nothing particular, only that after changing the starting and end points of the profile I mirrored it.