What is the viewport used in the graphics display below?


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Left = 0, Bottom = 0, Width = 150, Height = 150
  • Left = 0, Bottom = 0, Width = 150, Height = 150
  • Left = 0, Bottom = 50, Width = 150, Height = 150
  • Left = 50, Bottom = 0, Width = 150, Height = 150
  • Left = 50, Bottom = 50, Width = 150, Height = 150

Take into consideration the position of the white rectangle.