PERPENDICULAR Pronunciation in English

perpendicular  At right angles to one another Can be of two lines, two planes, a line and a plane, or a line and a surface From: perpendicular in The Concise Oxford To find the gradient of a line which is perpendicular to one of gradient ab, we invert the fraction and multiply by -1 This

Parallel lines never intersect each other They are non-intersecting lines Perpendicular lines are two intersecting lines They intersect each other at right A perpendicular line is a line that meets or crosses another line and forms a right angle The word “perpendicular” means “at right angles”

Two lines are termed as parallel if they lie in the same plane, are the same distance apart, and never meet each other Perpendicular lines are intersecting What are perpendicular lines? Perpendicular lines are lines that intersects at a right angles (90