[–] 20477722? 0 points 0 points 0 points (+0|-0) 1.3 years ago
noun - a flat surface on which a straight line joining any two points on it would wholly lie. adjective - completely level or flat.
noun - a flat surface on which a straight line joining any two points on it would wholly lie.
adjective - completely level or flat.
The plane is the top surface.