The Port Running light is supposed to be seen from 120 degrees.
how many degrees is a quarter port
False, you'll be facing the Port side of the boat. The Starboard/Port convention is as viewed when facing the bow.
Without seeing the actual configuration there isn't enough information to make a decision. Am I seeing the port side aspect of of the vessel? A port side running light at 112.5 degrees and a masthead light at 225 degrees? Where are the lights in relation to each other?
Port side refers to the left side of a boat.
The port side of a boat is the left side, the starboard is to the right.left side
A red light on the port side
They pass Port To Port side
The left side is the port side while the right side is the starboard side.
It's tilted 90 degrees.
Port is the left hand side
The smaller port is the low side.
If you aboard the ship and you face toward the front of the ship, the port side is the left side of the ship. So, the port side of a ship would show the port light.