垂線の足
Meanings
1
foot of a perpendicular line
Geometry term: the point where a perpendicular line meets another line or plane.
Let H be the foot of the perpendicular line drawn from point P to line l.
foot of a perpendicular line
Geometry term: the point where a perpendicular line meets another line or plane.
Let H be the foot of the perpendicular line drawn from point P to line l.