My friend received this as a technical test to be developed as a C# Web API endpoint with an optional JavaScript front end and I fancied having a crack.

This is my first dive into C# and the .NET environment.

• C#
• .NET Core 2.2
• NuGet

• Node & NPM
• Laravel Mix
• Vue
• SCSS

• XUnit
• Moq

1.A - The task, calculate the triangle coordinates for an image with right triangles such that for a given row (A-F) and column (1-12) you can produce any of the triangles in the layout below:

Each non-hypotenuse side of the triangle is as follows:

1.B - Lastly, given the vertex coordinates, calculate the row and column for the triangle: