How to merge two faces to one?

SketchUp Pro
1

Hi,
I am quite new at SketchUp and learned a lot from the many instruction videos, but I cannot figure this one out:

How can I merge these two faces to one?

Faces
Faces517×661 32.3 KB

This is the actual Sketchup file:
tmp.skp (14.6 KB)

2

show hidden gemoetry and delete the line.

3

The corners of your shape are not coplanar; they can’t be covered by a single SketchUp face because faces are always planar.

4

That way you can merge the two faces:

tmp-03
tmp-031000×600 1.33 MB

But it’s easier if you draw the rectangle from scratch.

And you could also do right click on the axes and choose “Reset”.

6

Thanks Capottolo,
Unfortunately that does not work…

7

That makes sence Steve, I will look into it.

8

Thanks Mihai,
That was very clear. I know I wouldne quicker re-drawing the geometry, but this is meant only as an example.
You made it very clear what is going on here. Thanks again.