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Perpendicular lines are the two lines that intersect each other at right angle or 90 degrees. Visit BYJU'S to learn the symbol, properties, difference between parallel and perpendicular lines in detail.
Two distinct lines intersecting each other at $90^{\circ}$ or at a right angle are called perpendicular lines. Example : Here, AB is perpendicular to XY because AB and XY intersect each other at $90^{\circ}$.
- We can define a perpendicular line as two straight lines joined to a common point making a $90^{\circ}$ angle with each other. Perpendicular lines...
- These lines always intersect at right angles.
- The perpendicular symbol is $\left|\right|$. It is used between the two lines to show that they are perpendicular to each other.
- Perpendicular lines intersect at right angles (90 degree) while parallel lines are parallel to each other and never intersect. Graphically, paralle...
- No, not all intersecting lines are perpendicular to each other. They may intersect at different angles other than 90 degrees.
- Parallel lines never touch each other while perpendicular lines meet each other at the intersecting point. Thus, you cannot have two lines that are...
Two lines are perpendicular when they meet at a right angle (90°). To find a perpendicular slope: When one line has a slope of m, a perpendicular line has a slope of −1 m. In other words the negative reciprocal.
- Slope
- −0.5
Perpendicular lines, in math, are two lines that intersect each other and the angle between them is 90°. Perpendicular Sign. When two lines are perpendicular, we express them using a perpendicular sign \(\mathbf{\perp}\).
Two non-vertical lines are perpendicular if and only if the product of their slopes is -1. In other words, the slopes of two perpendicular lines are negative reciprocals of each other. A vertical line has infinite slope and is perpendicular to only horizontal lines (which have slope 0).
In perpendicular lines when two intersecting lines a and b are said to be perpendicular to each other if one of the angles formed by them is a right angle. In other words, Set Square. If two lines meet or intersect at a point to form a right angle, they are called perpendicular lines.
Perpendicular lines are two lines that intersect at a 90-degree angle (right angle). This means that the slopes of perpendicular lines are negative reciprocals of each other.
