Determines if two lines that you enter are parallel, perpendicular, or intersecting as well as what point they intersect at.
Also determines the slope of a line equation.
Calculator:
https://www.mathcelebrity.com/parperp.php
Determines if two lines that you enter are parallel, perpendicular, or intersecting as well as what point they intersect at.
Also determines the slope of a line equation.
Calculator:
https://www.mathcelebrity.com/parperp.php