a normal
The line perpendicular to a barrier is called the normal.
the line is called the normal
The line perpendicular to a surface at a point is called the normal
A line at 90 degrees to a barrier is known as a perpendicular line. This orientation means that the line intersects the barrier at a right angle, creating two equal angles of 90 degrees on either side. Perpendicular lines are commonly used in geometry to define relationships and properties of shapes. In practical applications, such as construction or design, ensuring lines are perpendicular is essential for structural integrity and aesthetic alignment.
It's called a perpendicular bisector of the line segment.
A line that is at 90 degrees to another line is called a perpendicular line. Perpendicular lines intersect at right angles (90 degrees) forming a "L" shape.
'two perpendicular number lines are called'Special:Search
Perpendicular bisector.
Slopes of line perpendicular to the x-axis are undefined.
A tangent.
a tangent
The horizon runs horizontal. Perpendicular to that is VERTICAL.