A line.
Chat with our AI personalities
When any object (2-dimensional or 3-dimensional) is recreated at one-hundredth of its actual size it is reproduced at one-hundredth scale. Example: If the real object is 100 centimetre (1 metre) long the scaled-down reproduction will be 1 centimetre long.
Two dimensional object is a plane figure where as three dimensional object is solid (space) figure.
line
A proportional model of a three dimensional object is an scale model.
One - a rectangle is a flat shape - not a three dimensional object !