Sheet metal: Flange miter with angle..

[asaratov]

Hi friends!
Here`s a problem i stuck with for a while...

Below you can find the link with nonstandard geometry sheet metal panel.

http://a360.co/2A1WDDg

Could you help me, is there any way to miter the flanges manually?

I know that if flanges were with same angles, miter flanges should be cut with angle automatically. But here`s another situation...
Attached pic. how it should look.

Thank you!

[TheCADWhisperer]

Your Sketch2 is not fully constrained - it has an unnecessary line that is not fully defined.

You used 2 lines.

I used 1 line and 1 sketch point on that line.

I did not investigate further since I do not have any experience working with under-constrained sketches.