If two lines are perpendicular, they form a 90° angle.
standing on the floor Perpendicular is when a straight line is 90 degree to another line
"Perpendicular" is a straight line at a 90 degree angle from a line it touches or intersects. There is no line "straighter" than a perpendicular line, that I know of.
It is a perpendicular line that intercepts another line at 90 degrees.
A perpendicular bisector goes through the median of the line while a perpendicular line can be anywhere on the line as long as it is at a 90 degree angle.
Perpendicular line segments are line segments that intersect and make 90 degree angles.
A perpendicular (not perpindicular!) line is at right angles.
A perpendicular line is formed when two lines intersect and form a 90 degree, or right, angle.
It is an intersecting line because perpendicular lines intersect at 90 degrees
There's no such thing as one perpendicular line. "Perpendicular" tells the relationship between two lines, or between a line and a plane. Two lines are perpendicular if they form a 90-degree angle where they cross.
A perpendicular line is two lines that look like a plus +. If they're not perpendicular, they don't cross with 90 degree angles.
perpendicular lines are a special type of intersecting line that happen to intersect at 90 degree angles
How am i supposed to kow this??? I am in second grade!