The answer is Gym shoe
an intersecting line segment is when two line segments cross together
It depends on the inclination of the line of cross section. If it is at an incline to the sides and diagonal, the cross section is a point which becomes a line that increases in length, reaches a maximum, remains at that length and then shrinks back to a point. If it is parallel to a diagonal, the cross section is a point which becomes a line that increases in length, reaches a maximum and then shrinks back to a point. If it is parallel to a side, the cross section is a line of constant length.
approaches but does not cross
Yes. Remember that the intercepts are where the line crosses the axis. Since each axis is also a line this is the same as saying that any two lines that cross, cross at only one point. I wonder if a curved line could perhaps cross an axis twice.
The plimsoll line was invented in the 19th centary by a british man named Samuel plimsoll
The Plimsoll line was created to prevent ships from sinking at sea.
because it was invented by a man called Samuel plimsoll It has saved many lines, he deserves to be honored for this idea.
He created the line so he named it after his self and wanted people to remember him
It is known as the plimsoll line, originally called the plimsoll mark.
The Plimsoll line is there for safety's sake. It's to prevent overloading of a vessel.The Plimsoll line or Plimsoll mark is named for the 19th Century Englishman Samuel Plimsoll, who first suggested that it was necessary to have permanent line or mark on the hull of merchant ships to show the depth to which a vessel may be safely and legally loaded. This "load" line differs from the waterline, which shows where the unloaded vessel floats. The Plimsoll mark is important because if it is submerged due to overloading, it immediately shows that the vessel does not have enough freeboard (that part of the vessel that is out of the water) to be safe.
The Plimsoll Lines stopped owners overloading the ship, as it provided a 'load line' which could not be exceeded. i.e. when a ship goes to sea, the water line is never allowed to go above the plimsoll line.
Tropical Fresh
We need the plimsoll line to show the legal amount of weight in case it has an overload and plus to show how high or low the water is to prevent sinking.
The plimsoll line is a reference mark painted on the bow of a ship. If the line is below the water level, the ship is overloaded. There are lines for when on fresh water and when on salt water.
In the UK - the Plimsoll Line.
The gunwales, the anchors, the name, and the Plimsoll line.