When the walls are true and vertical - they at least stand a chance!!
Parallel lines have the same slope. So if you know the slope of a line in question, or you can calculate it, then you know the slope of any line parallel to that line.
For two lines to be parallel they must have the same slope. A line parallel to a line with slope -2 would have a slope of -2.
if the slope of a line is 2/3, then the slope of a parallel line would be 2/3.
partition
The parallel line will have the same slope or gradient but with a different y intercept
it is a ceiling that follows the line of the roof, not a ceiling that runs parallel with the floor.
If you are sitting in a room, the ceiling and the floor are parallel to each other. The walls are perpendicular to the floor and to the ceiling. So any line on these surfaces will be parallel to or perpendicular to any line on the other surface. And if they were not, the building could be quite unstable.
Yes Because, it's going the same way but without touching.
if there are two planes, and they are parallel, then i would assume that their lines are parallel too. so yeh yeh a line in one plane is parallel to a line in the other plane...since they are parallel(:ha * * * * * No. Consider yourself in a cuboid room. The wall in front of you and the wall behind you are parallel planes. There is a line on the wall behind you that goes vertically, from the floor to the ceiling. There is a line on the wall in front of you that goes horizontally from left to right. These two lines are on parallel planes, but the lines are NOT parallel. So, (: ha to the person who answered the question previously!
The line where the ceiling meets the wall is called a cornice. A cornice can be set off from the ceiling with the use of cornice trim. The line where the wall meets the floor is called a baseboard.
Joist = one of the parallel pieces of timber to which the boards of a ceiling or floor are fastened
Non-coplanar lines. They could be parallel or skew.For example, consider yourself facing a wall in a cuboid room. Line 1 = where the floor meets the wall in front of you, Line 2 = where the ceiling meets the wall in front of you, Line 3 = where the floor meets the wall behind you. Then Lines 1, 2 and 3 are parallel but not in the same plane.OrLine 4 = where the walls to the left and behind you meet. Lines 1 and 4 are not parallel nor in the same plane: they are skew.
a ceiling
ceiling not the floor,but the ceiling
The floor and ceiling functions give you the nearest integer up or down.Example: What is the floor and ceiling of 2.31?The Floor of 2.31 is 2The Ceiling of 2.31 is 3
You cannot say any more. They can be parallel but need not be. In fact, given any one line, there are infinitely many lines that are not in the same plane, nor intersecting but are not parallel. For a simple example, picture yourself in a cuboid room. Line 1: Line joining floor to opposite wall. Line 2: Line joining wall on your left to the ceiling. These line are not coplanar, nor are they intersecting. Or another Line 2: Line joining wall on your left to wall behind you. Many more.
stacked from floor to ceiling