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We would say these two lines are perpendicular if they intersect at a right angle. So they clearly intersect. In order for them to intersect at a right angle, the angle formed between these two lines needs to be 90 degrees. And if any one of these angles is 90 degrees, the rest of them are going to be 90 degrees.
Perpendicular Symbol. The perpendicular symbol, often represented as ‘⊥, ‘is a mathematical symbol used to denote the relationship between two lines, planes, or surfaces intersecting at a right angle, also known as 90 degrees. This symbol is often used in geometry, trigonometry, and other areas of mathematics to show that one line or ...
5 days ago · Two lines, vectors, planes, etc., are said to be perpendicular if they meet at a right angle. In R^n, two vectors a and b are perpendicular if their dot product a·b=0. (1) In R^2, a line with slope m_2=-1/m_1 is perpendicular to a line with slope m_1. Perpendicular objects are sometimes said to be "orthogonal." In the above figure, the line segment AB is perpendicular to the line segment CD ...
Synonym Discussion of Perpendicular. standing at right angles to the plane of the horizon : exactly upright; being at right angles to a given line or plane… See the full definition
Watch: Parallel and perpendicular lines. Watch the video to discover the difference between parallel and perpendicular lines. Parallel lines are always the same distance apart for their entire ...
For example, Each side of a square is perpendicular to the adjacent sides (the sides that touch). This is why the corners of a square always form right angles. There are also many examples of perpendicular lines in real life. For example, A table top and its legs are perpendicular to each other. Where the table top and the legs meet, a 90 ...
PERPENDICULAR meaning: at an angle of 90 degrees to something. Learn more.
