【實用工具app】Programmers Triangle|最夯免費app-綠色工廠好玩App

This small utility shows the relative dimensions of the first five regular polygons.

While programming, I needed a function to display a triangle which would fit within a given area and rotate without going outside the boundaries.

I had very simple questions - how big should the triangle be and where is it's centre. Little did I know that the location of the centre of a triangle would be so complex.

After spending many hours working through the various maths formulas to get what I needed, I decided to create this little utility to save me ever having to ever go through that nightmare again.

While I was at it, I also included the same information for Squares, Pentagons, Hexagons, Heptagons, and Octagons.

I don't expect it to change the world and would be happy if it helped just one person.