Writing Linear Equations of Parallel and Perpendicular Lines Algebra
Writing Linear Equations of Parallel and Perpendicular Lines Algebra
This algebra video tutorial explains how to write linear equations of parallel and perpendicular lines.
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- If two non-vertical lines that are in the same plane has the same slope, then they are said to be parallel. Two parallel lines won’t ever intersect.
- If two non-vertical lines in the same plane intersect at a right angle then they are said to be perpendicular. Horizontal and vertical lines are perpendicular to each other i.e. the axes of the coordinate plane.
