How on earth do you cut molding to this angle?

[Skellyhoe_daqueri]

Horizontal angle is 90 degrees,
What makes it difficult is the inclined 45-degree vertical angle 🤔

Best regards, Ready to throw the saw into the lake 😭

 

[Düsseldorff]

That is difficult. Unfortunately, the only tip is to take one angle at a time and measure carefully.

 

[pjgb]

Tricky. If I'm not mistaken, the angled trim you're holding with your thumb will have a lower "height" vertically than the one you're holding with your fingers, so one of them will need to be "extended" to make a connection. I would cut the angled one on the right straight at its left edge and then try to match the profile on the short one on the left by cutting it so that it extends out and fully covers the side of the trim it meets in the tricky corner.
(But ideally, I would settle for the color difference and let the trim end against the wall before it gets complicated 😅)

 

[Skellyhoe_daqueri]

Tricky. If I'm not mistaken, the angled strip you're holding with your thumb will have a lower "height" vertically than the one you're holding with your fingers, so one of them will need to be "embodied" to achieve a meeting.
I would cut the angled one to the right straight at its left edge and then try to match the profile of the short one to the left by cutting it so that it extends and completely covers the side of the strip it meets in the tricky corner.
(But even more so, I would be content with the color difference and let the strip end against the wall before it gets tricky 😅)

Thank you so much for the help 🙏