Mathematics for IGCSE & O level - Geometrical Constructions (Section 2 - No. 49)
What is a net in the context of 3-D shapes?
A solid shape.
A flat shape that can be folded to make a 3-dimensional object.
A tool for measuring angles.
A type of triangle.
Giải thích
A net is a flat shape that can be folded to create a 3-dimensional object.