What are two lines that are perpendicular?
Consequently, what is an example of a perpendicular line?
Perpendicular lines are two lines that intersect in such a way that they have a right angle, or a 90 degree angle, between them. For example, perpendicular lines can be observed on floor tiles, on fences, on traffic signs, or on furniture. These are just a few examples.
One may also ask, how do I know if lines are perpendicular? Two lines are perpendicular if and only if their slopes are negative reciprocals. To find the slope, we must put the equation into slope-intercept form, , where equals the slope of the line.
Also Know, what makes a perpendicular line?
Perpendicular lines are lines whose slopes are negative reciprocals of one another. The lines intersect to form right angles. Negative reciprocals are two numbers that when they are multiplied together have product of -1.
What are some examples of perpendicular lines?
They are perpendicular because they cross at right angles to each other. If you look at them, they kind of make long rectangles. Another good example of perpendicular lines we can see in nature are a football field. All four corners of a football field are perpendicular to each other.