Make a triangle with exact dimensions - Blender Stack Exchange
The Blender Triangle Trick (Topology Tutorial) - YouTube
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modeling - How to make a triangle with one angle being 90° - Blender Stack Exchange
Startup Scene — Blender Manual
Relatively new to Blender, how would I go about making an outward curved face (or faces) between the edges of the triangle and circle? Info in reply : r/blenderhelp
Unity creates triangles and then lights them up wrong - Unity Answers
How do you make an Equilateral Triangle with rounded corners? - Modeling - Blender Artists Community