Trigonometry and precalculus
Graphing lines

Equations of parallel and perpendicular lines

  1. Perpendicular Line Slope
  2. Equations of Parallel and Perpendicular Lines
  3. Parallel Line Equation
  4. Parallel Lines
  5. Parallel Lines 2
  6. Parallel lines 3
  7. Perpendicular Lines
  8. Perpendicular lines 2
  9. Equations of parallel and perpendicular lines
  10. Distance between point and line

Equations of parallel and perpendicular lines Determine the equation of a line parallel or perpendicular to the given line. Determine the relationship between two linear equations.