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intersecting lines.

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Q: Where two lines meet example wall and ceiling?
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What Lines that are not in the same plane are called lines.?

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.


Do two lines and a point lie on the same plane?

Not necessarily. Two skew lines will not lie in the same plane. For example, consider you are standing in a cuboid room facing a wall. Then think of line 1 = the line where the floor and opposite wall meet. Line 2 = the line where two other walls meet. These two lines are not in the same plane.


What is the opersit to parallel lines?

Assuming that by opersit is meant opposite, the answer is NONPARALLEL LINES. If they are in the same plane then (and only then) they would be intersecting lines (lines that meet at some point in the plane). But if they are not in the same plane they need not meet even if they are not parallel. So the answer that they are intersecting lines is incomplete and therefore incorrect. To visualise nonparallel lines that do not intersect, consider a room. Think of the [horizontal] line formed by the floor and the wall opposite you. Think of the [vertical] line formed by the wall behind you and the wall to your right. These two lines are not parallel, but they will not meet - ever.


How do you frame a tray ceiling?

Determine how large of a 45 degree angle you wish to have where your walls meet your ceiling. Cut an appropriate number of 2x4s with a 45 degree angle on both sides all the same length. Its nice if you can place these 16" on center, but 2' on center is acceptable. Hold one in place at each corner of the room and make pencil line on the wall at the bottom tip of the 2x4. Snap a chalk line on the wall between the pencil lines. You can do the same thing on the ceiling if you wish. follow these lines and you'll wind up with a straight ceiling. Make sure you attatch these 2x4s straight up and down to a wall stud and the corrusponding ceiling joist or truss. It gets complicated when you get to a corner. You need to establish a " ridge beam" from the chalk lines that meet in the corner on the wall to your 2x4s that meet on the ceiling. this will require 4 compound miter cuts. comtinue running the 2x4s on layout into the corner but instead, connect them from the wall to the newly established "ridge beam" these will also require a compound miter on one end. Then have a sheet rock party. If the corners sound too intimidating, do every thing else and call in a pro to finish the corners. at least you'll save money anyway. Make sure the pro is aware of your plan on how you're going to install the tray ceiling before you begin, he may have additional bracing or a different way all together. Hate to have all your work wasted. Hope this gives you somewhat of an idea


What are lines that are not in the same plane and do not intersect?

They are simply non-concurrent lines. They need not be parallel. To illustrate that consider yourself in a cuboid room standing with your back to one wall. Line 1 is where the floor and wall meet behind you. Line 2 is where the left wall meets the wall facing you (the far wall). The two lines do not intersect but they are not parallel. There are many other such lines in the room.

Related questions

What Lines that are not in the same plane are called lines.?

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.


What are vertical lines?

Vertical lines are lines that are drawn / made perpendicular to the horizon. In other words, they go "ceiling to floor", not "wall to wall" or "corner to corner."


Do two lines and a point lie on the same plane?

Not necessarily. Two skew lines will not lie in the same plane. For example, consider you are standing in a cuboid room facing a wall. Then think of line 1 = the line where the floor and opposite wall meet. Line 2 = the line where two other walls meet. These two lines are not in the same plane.


What does a deep crack where the wall and ceiling meet indicate?

Something has shifted, most likely the wall. May be a foundation issue or the load on the wall from above. Every situation is different.


When is a volleyball considered out?

When it is out of the inside bound lines,or if it hits a wall or ceiling and goes over the other side of the net


Can 2 lines be noncoplanar?

Yes. If you stand against a wall in a room, the line where the floor and wall behind you meet is not coplanar with the lines where the wall opposite you meets either of the side walls.


What is the opersit to parallel lines?

Assuming that by opersit is meant opposite, the answer is NONPARALLEL LINES. If they are in the same plane then (and only then) they would be intersecting lines (lines that meet at some point in the plane). But if they are not in the same plane they need not meet even if they are not parallel. So the answer that they are intersecting lines is incomplete and therefore incorrect. To visualise nonparallel lines that do not intersect, consider a room. Think of the [horizontal] line formed by the floor and the wall opposite you. Think of the [vertical] line formed by the wall behind you and the wall to your right. These two lines are not parallel, but they will not meet - ever.


What are the explanations of skew lines?

In plane geometry, two straight lines are either parallel (including coincident) or they meet at a point. In three dimensions, however, there is another option: the lines could be skew. These are lines that are not parallel but which do not intersect either. One way to visualise this is to place yourself in a cuboid room facing one wall. Consider the vertical line where the wall in front of you meets the wall to your left. And then consider the line where the floor meets the wall to your right. These two lines are not parallel but they will never meet. These are skew lines.


How do you frame a tray ceiling?

Determine how large of a 45 degree angle you wish to have where your walls meet your ceiling. Cut an appropriate number of 2x4s with a 45 degree angle on both sides all the same length. Its nice if you can place these 16" on center, but 2' on center is acceptable. Hold one in place at each corner of the room and make pencil line on the wall at the bottom tip of the 2x4. Snap a chalk line on the wall between the pencil lines. You can do the same thing on the ceiling if you wish. follow these lines and you'll wind up with a straight ceiling. Make sure you attatch these 2x4s straight up and down to a wall stud and the corrusponding ceiling joist or truss. It gets complicated when you get to a corner. You need to establish a " ridge beam" from the chalk lines that meet in the corner on the wall to your 2x4s that meet on the ceiling. this will require 4 compound miter cuts. comtinue running the 2x4s on layout into the corner but instead, connect them from the wall to the newly established "ridge beam" these will also require a compound miter on one end. Then have a sheet rock party. If the corners sound too intimidating, do every thing else and call in a pro to finish the corners. at least you'll save money anyway. Make sure the pro is aware of your plan on how you're going to install the tray ceiling before you begin, he may have additional bracing or a different way all together. Hate to have all your work wasted. Hope this gives you somewhat of an idea


What are lines that are not in the same plane and do not intersect?

They are simply non-concurrent lines. They need not be parallel. To illustrate that consider yourself in a cuboid room standing with your back to one wall. Line 1 is where the floor and wall meet behind you. Line 2 is where the left wall meets the wall facing you (the far wall). The two lines do not intersect but they are not parallel. There are many other such lines in the room.


Which wall should you hang a wall clock?

The ceiling.


What is the line where the ceiling meets the wall called?

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.