perpendicular adjective

PERPENDICULAR meaning: going straight up or to the side at a 90 degree angle from another line or surface

A normal is an object such as a line or vector that is perpendicular to a given object For example, in the two-dimensional case, the normal

perpendicular Proof of Perpendicular Line Theorem Let AB and CD be the lines intersecting at point O According to the statement of the Perpendicular Lines Theorem, AB and

perpendicular The slope of the parallel line is undefined and the slope of the perpendicular line is 0 notebook Example 4: Find the