Never.
If they are parallel then the original line and the two perpendiculars would be coplanar which, they are required not to be.
Some examples of perpendicular lines in nature are even ground and the stalks of plants, which often form a perfect right angle. Another example is a waterfall, with the falling water as one line and the body of water at the bottom as the other line, which again form a right angle.
This is a bit arbitrary, but the name "length" is often reserved for the longest measurement, and the "width" would be perpendicular to the length.This is a bit arbitrary, but the name "length" is often reserved for the longest measurement, and the "width" would be perpendicular to the length.This is a bit arbitrary, but the name "length" is often reserved for the longest measurement, and the "width" would be perpendicular to the length.This is a bit arbitrary, but the name "length" is often reserved for the longest measurement, and the "width" would be perpendicular to the length.
Vertical lines communicate a feeling of loftiness and spirituality. Erect lines seem to extend upwards beyond human reach, toward the sky. They often dominate public architecture, from cathedrals to corporate headquarters. Extended perpendicular lines suggest an overpowering grandeur, beyond ordinary human measure.-eNysH2gm_eNysH2rc
A right bisector is a line that cuts another line at midpoint at 90 degrees. It is more often called a perpendicular bisector.
One coin has two sides. Just like that, the whole truth often has two sides.
Prisms with any number of sides can have perpendicular faces. Often both end faces are perpendicular to the length. In the case of a REGULAR octagonal prism, there will be four pairs of parallel faces, where each face of a pair will be perpendicular to the two faces of one of the other pairs. There is not much that can be said with certainty about an irregular octagonal prism.
Every line of constant latitude is parallel to the equator and to all other such lines. This might be part of the reason that such lines are often referred to as "parallels" of latitude. Or that might be just a coincidence.
That line has often been called the "Equator" in song and story, and on maps as well, too.
All lines of latitude are parallel to the Equator, so they are sometimes also referred to as parallels. =) Because just like parallel lines on a flat surface, any two of them are always the same distance apart and never cross each other.
Every line of constant latitude is parallel to the equator and to all other such lines. This might be part of the reason that such lines are often referred to as "parallels" of latitude. Or that might be just a coincidence.
Every line of constant latitude is parallel to the equator and to all other such lines. This might be part of the reason that such lines are often referred to as "parallels" of latitude. Or that might be just a coincidence.
Every line of constant latitude is parallel to the equator and to all other such lines. This might be part of the reason that such lines are often referred to as "parallels" of latitude. Or that might be just a coincidence.
Yes. That's a big part of the reason why the lines are often called "parallels".
Every line of constant latitude is parallel to the equator and to all other such lines. This might be part of the reason that such lines are often referred to as "parallels" of latitude. Or that might be just a coincidence.
Yes. All lines of constant latitude is parallel to the equator and to each other. This is a big part of the reason that they're often called "parallels" of latitude.
Latitude lines run parallel to the Equator while longitudinal lines (also called meridians) run north-south. The latitude angle ranges from 0 degrees at the Equator to 90 degrees at either the north or south pole.
Lines of latitude are parallel to the equator, and that includes the Arctic and Antarctic Circles. The Tropics of Cancer and Capricorn are also parallel to the equator.See the link below