During my last Marionette-Project, I produced some simple geometry nodes. Which maybe can be useful to can make geometrical constructions instead of mathematical (trigonometry) calculations. The Nodes: "Perpendicular from Point to Line", "Parallel from Line through Point", "Circle-Circle Intersection", "Line-Circle Intersection", "Line-Line Intersection", "2 Circle Middleline" and some more. Also the more Complicated Nodes "Circle tangent to 2 Circle", "Point or Circle tangent to