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Perpendicular Lines. 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.
24 sie 2022 · Find an equation of a line that is perpendicular to \(y=−3\) that contains the point \((−3,5)\). Write the equation in slope-intercept form. Answer. The line \(y=−3\) is a horizontal line. Any line perpendicular to it must be vertical, in the form \(x=a\).
Perpendicular lines are lines in the same plane that intersect at right angles (\ (90\) degrees). Two nonvertical lines in the same plane, with slopes \ (m_ {1}\) and \ (m_ {2}\), are perpendicular if the product of their slopes is \ (−1: m1⋅m2=−1\).
The slopes of perpendicular lines are negative reciprocals of each other. Thus, the slope of a line perpendicular to a given line is the negative reciprocal of the slope of the given line. A reciprocal is defined as the multiplicative inverse of a given number.
12 wrz 2024 · Find the slope of the perpendicular line using the opposite reciprocal. A line perpendicular to another line will always have an opposite slope. If the slope of the original line is a positive whole number, then the slope of the perpendicular line will be a negative fraction.
Write the equation for a line that is a parallel or perpendicular to a line given in slope-intercept form and goes through a specific point.
18 sty 2024 · If you want to solve a problem in geometry quickly, give this perpendicular line calculator a try. It finds the equation of a (yet undefined) line that is perpendicular to a given line and passes through a given point. Additionally, it calculates the coordinates of the intersection point of the two lines.
