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Why did you say that a certain line is parallel to other?
Lines that are equal distance from one another and never intersect are said to be parallel lines.
What is non parallel?
As for example perpendicular lines are non parallel lines.
When is a point said to be between to other points?
Do you mean "Between two other points? If yes, when it lies on a straight line between both points that are farther away and on the same line.
When are vectors and said to be parallel and anti-parallel?
Vectors are said to be parallel if they point in the same direction and have the same or proportional magnitude, meaning one vector can be expressed as a scalar multiple of the other with a positive scalar. Conversely, vectors are considered anti-parallel if they point in opposite directions, which occurs when one vector can be expressed as a negative scalar multiple of the other. In both cases, the vectors lie along the same line of action.
What is Euclidean geometry mean in math?
Euclidean geometry is the traditional geometry: it is the geometry of a plane surface, as developed by Euclid. Among other things, it is based on Euclid's parallel postulate which said (in effect) that given a line and a point outside that line there could only be one line through that point that was parallel to the given line. It has since been discovered that both alternatives to that postulate - that there are many such lines possible and that there are none - give rise to consistent geometries. These are non-Euclidean geometries.
Is a horizontal line left to right?
Yes, it is. Think of the horizon. A horizontal line is parallel to the horizon.
What does horizontal line segment mean?
To some manuscripts said to be parallel with the surface.
Why did you say that a certain line is parallel to other?
Lines that are equal distance from one another and never intersect are said to be parallel lines.
What is a paralell line?
"Parallel" refers to the relationship between two lines, not to a single line. Two lines are said to be parallel, or one line is parallel TO ANOTHER, if they are in the same plane, and are always at the same distance from each other, that is, as you move along one line, the distance to the other line is always the same - they don't cross, or get away from one another.
A figure that has matching parts when divided by a line?
A figure that has matching parts when divided by a line is said to have a line of symmetry. These figures are also called symmetrical and their center of gravity lies along the line of symmetry.
Phrases that are similar in structure are said to be .?
parallel
What is non parallel?
As for example perpendicular lines are non parallel lines.
Who said there are lies damned lies and statistics?
Mark Twain
When is a point said to be between to other points?
Do you mean "Between two other points? If yes, when it lies on a straight line between both points that are farther away and on the same line.
When are vectors and said to be parallel and anti-parallel?
Vectors are said to be parallel if they point in the same direction and have the same or proportional magnitude, meaning one vector can be expressed as a scalar multiple of the other with a positive scalar. Conversely, vectors are considered anti-parallel if they point in opposite directions, which occurs when one vector can be expressed as a negative scalar multiple of the other. In both cases, the vectors lie along the same line of action.
What is a vertical line?
=== === A vertical line is a line with an undefined slope. Note that this is different from an infinite slope. The slope of a vertical line is said to be undefined. It may be said to go "straight up and down"A vertical line is drawn on a graph by plotting x = nwhere n equals any real number. The value of n is located on the x axis and then a line is drawn parallel to the yaxis through that x value. Note that the y axis itself is a vertical line. There are an infinite number of possible lines with an undefined slope, of course. Any number on the x axis can have a line drawn through it parallel to the y axis, and any one of those lines is said to be a vertical, and will have a slope that is undefined.A simpler definition say a vertical a line is a line that goes up to down
What if your focus lies in front of the fovea?
Then you are said to be blind
