Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
This concept introduces parallel and perpendicular lines and their relationship with slope.
Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
Use their slopes to determine if two lines are parallel or perpendicular.
This concept introduces parallel and perpendicular lines and their relationship with slope.
Overview
How to determine if a set of lines are parallel, given their equations, as explained by Khan Academy.
How to find the equation of a line, given one of its points and that it is perpendicular to another line, as explained by Khan Academy.
This video demonstrates a sample use of identifying parallel and perpendicular lines.
Determining Parallel v. Perpendicular Given Graphs of Two Lines
This video provides an explanation of the concept of identifying parallel and perpendicular lines.
Determining Parallel v. Perpendicular Given Two Linear Equations
Writing Equations of Parallel or Perpendicular Lines Given a Word Problem
Writing and Solving Equations of Parallel or Perpendicular Lines Given a Word Problem
This concept covers the concept of the relationship between the equations that make up parallel line and the equations that make up perpendicular lines.