File list (Check if you may need any files):
Triangle
........\PointTriangle
........\.............\PointTriangle
........\.............\.............\bin
........\.............\.............\...\Debug
........\.............\.............\...\.....\PointTriangle.exe
........\.............\.............\...\.....\PointTriangle.pdb
........\.............\.............\...\.....\PointTriangle.vshost.exe
........\.............\.............\...\.....\PointTriangle.vshost.exe.manifest
........\.............\.............\Form1.cs
........\.............\.............\Form1.Designer.cs
........\.............\.............\Form1.resx
........\.............\.............\InsertVector.cs
........\.............\.............\obj
........\.............\.............\...\Debug
........\.............\.............\...\.....\PointTriangle.csproj.FileListAbsolute.txt
........\.............\.............\...\.....\PointTriangle.csproj.GenerateResource.Cache
........\.............\.............\...\.....\PointTriangle.exe
........\.............\.............\...\.....\PointTriangle.Form1.resources
........\.............\.............\...\.....\PointTriangle.pdb
........\.............\.............\...\.....\PointTriangle.Properties.Resources.resources
........\.............\.............\...\.....\Refactor
........\.............\.............\...\.....\TempPE
........\.............\.............\PointTriangle.csproj
........\.............\.............\PointXY.cs
........\.............\.............\Program.cs
........\.............\.............\Properties
........\.............\.............\..........\AssemblyInfo.cs
........\.............\.............\..........\Resources.Designer.cs
........\.............\.............\..........\Resources.resx
........\.............\.............\..........\Settings.Designer.cs
........\.............\.............\..........\Settings.settings
........\.............\.............\UnitVector.cs
........\.............\.............\UprightnessVector.cs
........\.............\.............\Vector.cs
........\.............\PointTriangle.sln