Determining direction of polygons using QGIS?
67091
Determining direction of longest segment of polygon using ArcGIS Desktop?
142091
Is there a Rotate Tool in QGIS?
21951
Creating rings from existing polygons using QGIS?
63741
TikZ: How to connect nodes and specify line direction?
29185
\colon for maps in opposite direction
10148
Labeling (one-way) streets in QGIS?
32855
Converting point sets to polygon boundaries?
108579
How do I efficiently determine if a polygon is convex, non-convex or complex?
37368
Getting point attribute from polygon layer using QGIS?
19816
QGIS3 - Clipping polygons to a hemisphere for azimuthal orthographic projection
10224
Is there an equation to describe regular polygons?
124473
How to create polygons with straight lines and right angles in QGIS?
112098
Making polygons "complete" in QGIS?
33288
Creating polygon from hole in QGIS?
123010
What's the best way of transforming a 2D vector into the closest 8-way compass direction?
131781
Set a polygon's normal's orientation as the objects local rotation orientation (if every polygon is an object)
52124
Logically assigning values to polygons starting at top left using ArcGIS Desktop?