Hi!
I have a DWG-File with an area-layer, containing geometries and i want to seperate triangular areas (see Screenshot).
All geometries in the Screenshot are in the same layer. I tried to extract the triangular areas, but didn't find a way that works.
Facts:
- the triangles are not identical and have different areas (calculated by ExpressionCalculator) and different number of vertices (count by ExpressionEvaluator)
- all triangles have more than 3 vertices
So, I can't select these geometries with a Tester by area or number of Vertices...
Is there a way to calculate the angle of geometries or a another way to seperate these triangular areas?
Thanks for help!
Juli